Struct rustc_middle::ty::TyCtxt

pub struct TyCtxt<'tcx> {
    gcx: &'tcx GlobalCtxt<'tcx>,
}

The central data structure of the compiler. It stores references to the various arenas and also houses the results of the various compiler queries that have been performed. See the rustc dev guide for more details.

Fields

gcx: &'tcx GlobalCtxt<'tcx>

Implementations

impl<'tcx> TyCtxt<'tcx>

pub fn hir(self) -> Map<'tcx>

pub fn parent_module(self, id: HirId) -> LocalDefId

impl<'tcx> TyCtxt<'tcx>

pub fn require_lang_item(self, lang_item: LangItem, span: Option<Span>) -> DefId

Returns the DefId for a given LangItem. If not found, fatally aborts compilation.

pub fn fn_trait_kind_from_lang_item(self, id: DefId) -> Option<ClosureKind>

pub fn is_weak_lang_item(self, item_def_id: DefId) -> bool

impl<'tcx> TyCtxt<'tcx>

pub fn eval_stability(
    self,
    def_id: DefId,
    id: Option<HirId>,
    span: Span
) -> EvalResult

Evaluates the stability of an item.

Returns EvalResult::Allow if the item is stable, or unstable but the corresponding #![feature] has been provided. Returns EvalResult::Deny which describes the offending unstable feature otherwise.

If id is Some(_), this function will also check if the item at def_id has been deprecated. If the item is indeed deprecated, we will emit a deprecation lint attached to id.

pub fn check_stability(self, def_id: DefId, id: Option<HirId>, span: Span)

Checks if an item is stable or error out.

If the item defined by def_id is unstable and the corresponding #![feature] does not exist, emits an error.

This function will also check if the item is deprecated. If so, and id is not None, a deprecated lint attached to id will be emitted.

pub fn check_optional_stability(
    self,
    def_id: DefId,
    id: Option<HirId>,
    span: Span,
    unmarked: impl FnOnce(Span, DefId)
)

Like check_stability, except that we permit items to have custom behaviour for missing stability attributes (not necessarily just emit a bug!). This is necessary for default generic parameters, which only have stability attributes if they were added after the type on which they're defined.

pub fn lookup_deprecation(self, id: DefId) -> Option<Deprecation>

impl<'tcx> TyCtxt<'tcx>

pub fn const_eval_poly(self, def_id: DefId) -> EvalToConstValueResult<'tcx>

Evaluates a constant without providing any substitutions. This is useful to evaluate consts that can't take any generic arguments like statics, const items or enum discriminants. If a generic parameter is used within the constant ErrorHandled::ToGeneric will be returned.

pub fn const_eval_resolve(
    self,
    param_env: ParamEnv<'tcx>,
    def: WithOptConstParam<DefId>,
    substs: SubstsRef<'tcx>,
    promoted: Option<Promoted>,
    span: Option<Span>
) -> EvalToConstValueResult<'tcx>

Resolves and evaluates a constant.

The constant can be located on a trait like <A as B>::C, in which case the given substitutions and environment are used to resolve the constant. Alternatively if the constant has generic parameters in scope the substitutions are used to evaluate the value of the constant. For example in fn foo<T>() { let _ = [0; bar::<T>()]; } the repeat count constant bar::<T>() requires a substitution for T, if the substitution for T is still too generic for the constant to be evaluated then Err(ErrorHandled::TooGeneric) is returned.

pub fn const_eval_instance(
    self,
    param_env: ParamEnv<'tcx>,
    instance: Instance<'tcx>,
    span: Option<Span>
) -> EvalToConstValueResult<'tcx>

pub fn const_eval_global_id(
    self,
    param_env: ParamEnv<'tcx>,
    cid: GlobalId<'tcx>,
    span: Option<Span>
) -> EvalToConstValueResult<'tcx>

Evaluate a constant.

pub fn eval_static_initializer(
    self,
    def_id: DefId
) -> Result<&'tcx Allocation, ErrorHandled>

Evaluate a static's initializer, returning the allocation of the initializer's memory.

fn eval_to_allocation(
    self,
    gid: GlobalId<'tcx>,
    param_env: ParamEnv<'tcx>
) -> Result<&'tcx Allocation, ErrorHandled>

Evaluate anything constant-like, returning the allocation of the final memory.

impl<'tcx> TyCtxt<'tcx>

pub fn reserve_alloc_id(self) -> AllocId

Obtains a new allocation ID that can be referenced but does not yet have an allocation backing it.

Make sure to call set_alloc_id_memory or set_alloc_id_same_memory before returning such an AllocId from a query.

fn reserve_and_set_dedup(self, alloc: GlobalAlloc<'tcx>) -> AllocId

Reserves a new ID if this allocation has not been dedup-reserved before. Should only be used for function pointers and statics, we don't want to dedup IDs for "real" memory!

pub fn create_static_alloc(self, static_id: DefId) -> AllocId

Generates an AllocId for a static or return a cached one in case this function has been called on the same static before.

pub fn create_fn_alloc(self, instance: Instance<'tcx>) -> AllocId

Generates an AllocId for a function. Depending on the function type, this might get deduplicated or assigned a new ID each time.

pub fn create_memory_alloc(self, mem: &'tcx Allocation) -> AllocId

Interns the Allocation and return a new AllocId, even if there's already an identical Allocation with a different AllocId. Statics with identical content will still point to the same Allocation, i.e., their data will be deduplicated through Allocation interning -- but they are different places in memory and as such need different IDs.

pub fn get_global_alloc(self, id: AllocId) -> Option<GlobalAlloc<'tcx>>

Returns None in case the AllocId is dangling. An InterpretCx can still have a local Allocation for that AllocId, but having such an AllocId in a constant is illegal and will likely ICE. This function exists to allow const eval to detect the difference between evaluation- local dangling pointers and allocations in constants/statics.

pub fn global_alloc(self, id: AllocId) -> GlobalAlloc<'tcx>

Panics in case the AllocId is dangling. Since that is impossible for AllocIds in constants (as all constants must pass interning and validation that check for dangling ids), this function is frequently used throughout rustc, but should not be used within the miri engine.

pub fn set_alloc_id_memory(self, id: AllocId, mem: &'tcx Allocation)

Freezes an AllocId created with reserve by pointing it at an Allocation. Trying to call this function twice, even with the same Allocation will ICE the compiler.

fn set_alloc_id_same_memory(self, id: AllocId, mem: &'tcx Allocation)

Freezes an AllocId created with reserve by pointing it at an Allocation. May be called twice for the same (AllocId, Allocation) pair.

impl<'tcx> TyCtxt<'tcx>

Shims which make dealing with WithOptConstParam easier.

For more information on why this is needed, consider looking at the docs for WithOptConstParam itself.

pub fn mir_const_qualif_opt_const_arg(
    self,
    def: WithOptConstParam<LocalDefId>
) -> ConstQualifs

pub fn promoted_mir_opt_const_arg(
    self,
    def: WithOptConstParam<DefId>
) -> &'tcx IndexVec<Promoted, Body<'tcx>>

pub fn optimized_mir_opt_const_arg(
    self,
    def: WithOptConstParam<DefId>
) -> &'tcx Body<'tcx>

pub fn mir_abstract_const_opt_const_arg(
    self,
    def: WithOptConstParam<DefId>
) -> Result<Option<&'tcx [Node<'tcx>]>, ErrorReported>

impl<'tcx> TyCtxt<'tcx>

pub fn erase_regions<T>(self, value: T) -> T where
    T: TypeFoldable<'tcx>, 

Returns an equivalent value with all free regions removed (note that late-bound regions remain, because they are important for subtyping, but they are anonymized and normalized as well)..

impl<'tcx> TyCtxt<'tcx>

pub fn note_and_explain_type_err(
    self,
    db: &mut DiagnosticBuilder<'_>,
    err: &TypeError<'tcx>,
    cause: &ObligationCause<'tcx>,
    sp: Span,
    body_owner_def_id: DefId
)

fn suggest_constraint(
    self,
    db: &mut DiagnosticBuilder<'_>,
    msg: &str,
    body_owner_def_id: DefId,
    proj_ty: &ProjectionTy<'tcx>,
    ty: Ty<'tcx>
) -> bool

fn expected_projection(
    self,
    db: &mut DiagnosticBuilder<'_>,
    proj_ty: &ProjectionTy<'tcx>,
    values: &ExpectedFound<Ty<'tcx>>,
    body_owner_def_id: DefId,
    cause_code: &ObligationCauseCode<'_>
)

An associated type was expected and a different type was found.

We perform a few different checks to see what we can suggest:

• In the current item, look for associated functions that return the expected type and suggest calling them. (Not a structured suggestion.)
• If any of the item's generic bounds can be constrained, we suggest constraining the associated type to the found type.
• If the associated type has a default type and was expected inside of a trait, we mention that this is disallowed.
• If all other things fail, and the error is not because of a mismatch between the trait and the impl, we provide a generic help to constrain the assoc type or call an assoc fn that returns the type.

fn point_at_methods_that_satisfy_associated_type(
    self,
    db: &mut DiagnosticBuilder<'_>,
    assoc_container_id: DefId,
    current_method_ident: Option<Symbol>,
    proj_ty_item_def_id: DefId,
    expected: Ty<'tcx>
) -> bool

fn point_at_associated_type(
    self,
    db: &mut DiagnosticBuilder<'_>,
    body_owner_def_id: DefId,
    found: Ty<'tcx>
) -> bool

fn constrain_generic_bound_associated_type_structured_suggestion(
    self,
    db: &mut DiagnosticBuilder<'_>,
    trait_ref: &TraitRef<'tcx>,
    bounds: GenericBounds<'_>,
    assoc: &AssocItem,
    ty: Ty<'tcx>,
    msg: &str
) -> bool

Given a slice of hir::GenericBounds, if any of them corresponds to the trait_ref requirement, provide a strucuted suggestion to constrain it to a given type ty.

fn constrain_associated_type_structured_suggestion(
    self,
    db: &mut DiagnosticBuilder<'_>,
    span: Span,
    assoc: &AssocItem,
    ty: Ty<'tcx>,
    msg: &str
) -> bool

Given a span corresponding to a bound, provide a structured suggestion to set an associated type to a given type ty.

impl<'tcx> TyCtxt<'tcx>

pub fn fold_regions<T>(
    self,
    value: T,
    skipped_regions: &mut bool,
    mut f: impl FnMut(Region<'tcx>, DebruijnIndex) -> Region<'tcx>
) -> T where
    T: TypeFoldable<'tcx>, 

Folds the escaping and free regions in value using f, and sets skipped_regions to true if any late-bound region was found and skipped.

pub fn for_each_free_region(
    self,
    value: &impl TypeFoldable<'tcx>,
    mut callback: impl FnMut(Region<'tcx>)
)

Invoke callback on every region appearing free in value.

pub fn all_free_regions_meet(
    self,
    value: &impl TypeFoldable<'tcx>,
    mut callback: impl FnMut(Region<'tcx>) -> bool
) -> bool

Returns true if callback returns true for every region appearing free in value.

pub fn any_free_region_meets(
    self,
    value: &impl TypeFoldable<'tcx>,
    callback: impl FnMut(Region<'tcx>) -> bool
) -> bool

Returns true if callback returns true for some region appearing free in value.

impl<'tcx> TyCtxt<'tcx>

pub fn replace_late_bound_regions<T, F>(
    self,
    value: Binder<T>,
    mut fld_r: F
) -> (T, BTreeMap<BoundRegion, Region<'tcx>>) where
    F: FnMut(BoundRegion) -> Region<'tcx>,
    T: TypeFoldable<'tcx>, 

Replaces all regions bound by the given Binder with the results returned by the closure; the closure is expected to return a free region (relative to this binder), and hence the binder is removed in the return type. The closure is invoked once for each unique BoundRegionKind; multiple references to the same BoundRegionKind will reuse the previous result. A map is returned at the end with each bound region and the free region that replaced it.

This method only replaces late bound regions and the result may still contain escaping bound types.

pub fn replace_escaping_bound_vars<T, F, G, H>(
    self,
    value: T,
    mut fld_r: F,
    mut fld_t: G,
    mut fld_c: H
) -> T where
    F: FnMut(BoundRegion) -> Region<'tcx>,
    G: FnMut(BoundTy) -> Ty<'tcx>,
    H: FnMut(BoundVar, Ty<'tcx>) -> &'tcx Const<'tcx>,
    T: TypeFoldable<'tcx>, 

Replaces all escaping bound vars. The fld_r closure replaces escaping bound regions; the fld_t closure replaces escaping bound types and the fld_c closure replaces escaping bound consts.

pub fn replace_bound_vars<T, F, G, H>(
    self,
    value: Binder<T>,
    mut fld_r: F,
    fld_t: G,
    fld_c: H
) -> (T, BTreeMap<BoundRegion, Region<'tcx>>) where
    F: FnMut(BoundRegion) -> Region<'tcx>,
    G: FnMut(BoundTy) -> Ty<'tcx>,
    H: FnMut(BoundVar, Ty<'tcx>) -> &'tcx Const<'tcx>,
    T: TypeFoldable<'tcx>, 

Replaces all types or regions bound by the given Binder. The fld_r closure replaces bound regions while the fld_t closure replaces bound types.

pub fn liberate_late_bound_regions<T>(
    self,
    all_outlive_scope: DefId,
    value: Binder<T>
) -> T where
    T: TypeFoldable<'tcx>, 

Replaces any late-bound regions bound in value with free variants attached to all_outlive_scope.

pub fn collect_constrained_late_bound_regions<T>(
    self,
    value: &Binder<T>
) -> FxHashSet<BoundRegionKind> where
    T: TypeFoldable<'tcx>, 

Returns a set of all late-bound regions that are constrained by value, meaning that if we instantiate those LBR with variables and equate value with something else, those variables will also be equated.

pub fn collect_referenced_late_bound_regions<T>(
    self,
    value: &Binder<T>
) -> FxHashSet<BoundRegionKind> where
    T: TypeFoldable<'tcx>, 

Returns a set of all late-bound regions that appear in value anywhere.

fn collect_late_bound_regions<T>(
    self,
    value: &Binder<T>,
    just_constraint: bool
) -> FxHashSet<BoundRegionKind> where
    T: TypeFoldable<'tcx>, 

pub fn erase_late_bound_regions<T>(self, value: Binder<T>) -> T where
    T: TypeFoldable<'tcx>, 

Replaces any late-bound regions bound in value with 'erased. Useful in codegen but also method lookup and a few other places where precise region relationships are not required.

pub fn anonymize_late_bound_regions<T>(self, sig: Binder<T>) -> Binder<T> where
    T: TypeFoldable<'tcx>, 

Rewrite any late-bound regions so that they are anonymous. Region numbers are assigned starting at 0 and increasing monotonically in the order traversed by the fold operation.

The chief purpose of this function is to canonicalize regions so that two FnSigs or TraitRefs which are equivalent up to region naming will become structurally identical. For example, for<'a, 'b> fn(&'a isize, &'b isize) and for<'a, 'b> fn(&'b isize, &'a isize) will become identical after anonymization.

impl<'tcx> TyCtxt<'tcx>

pub fn is_ty_uninhabited_from(
    self,
    module: DefId,
    ty: Ty<'tcx>,
    param_env: ParamEnv<'tcx>
) -> bool

Checks whether a type is visibly uninhabited from a particular module.

Example

enum Void {}
mod a {
    pub mod b {
        pub struct SecretlyUninhabited {
            _priv: !,
        }
    }
}

mod c {
    pub struct AlsoSecretlyUninhabited {
        _priv: Void,
    }
    mod d {
    }
}

struct Foo {
    x: a::b::SecretlyUninhabited,
    y: c::AlsoSecretlyUninhabited,
}

In this code, the type Foo will only be visibly uninhabited inside the modules b, c and d. This effects pattern-matching on Foo or types that contain Foo.

Example

let foo_result: Result<T, Foo> = ... ;
let Ok(t) = foo_result;

This code should only compile in modules where the uninhabitedness of Foo is visible.

impl<'tcx> TyCtxt<'tcx>

pub fn layout_of(
    self,
    param_env_and_ty: ParamEnvAnd<'tcx, Ty<'tcx>>
) -> Result<TyAndLayout<'tcx>, LayoutError<'tcx>>

Computes the layout of a type. Note that this implicitly executes in "reveal all" mode.

impl<'tcx> TyCtxt<'tcx>

pub fn normalize_erasing_regions<T>(
    self,
    param_env: ParamEnv<'tcx>,
    value: T
) -> T where
    T: TypeFoldable<'tcx>, 

Erase the regions in value and then fully normalize all the types found within. The result will also have regions erased.

This is appropriate to use only after type-check: it assumes that normalization will succeed, for example.

pub fn normalize_erasing_late_bound_regions<T>(
    self,
    param_env: ParamEnv<'tcx>,
    value: Binder<T>
) -> T where
    T: TypeFoldable<'tcx>, 

If you have a Binder<T>, you can do this to strip out the late-bound regions and then normalize the result, yielding up a T (with regions erased). This is appropriate when the binder is being instantiated at the call site.

N.B., currently, higher-ranked type bounds inhibit normalization. Therefore, each time we erase them in codegen, we need to normalize the contents.

pub fn subst_and_normalize_erasing_regions<T>(
    self,
    param_substs: SubstsRef<'tcx>,
    param_env: ParamEnv<'tcx>,
    value: T
) -> T where
    T: TypeFoldable<'tcx>, 

Monomorphizes a type from the AST by first applying the in-scope substitutions and then normalizing any associated types.

impl<'tcx> TyCtxt<'tcx>

pub fn push_outlives_components(
    self,
    ty0: Ty<'tcx>,
    out: &mut SmallVec<[Component<'tcx>; 4]>
)

Push onto out all the things that must outlive 'a for the condition ty0: 'a to hold. Note that ty0 must be a fully resolved type.

impl<'t> TyCtxt<'t>

pub fn def_path_str(self, def_id: DefId) -> String

Returns a string identifying this DefId. This string is suitable for user output.

pub fn def_path_str_with_substs(
    self,
    def_id: DefId,
    substs: &'t [GenericArg<'t>]
) -> String

impl<'tcx> TyCtxt<'tcx>

pub(super) fn report_cycle(
    self,
    CycleError { usage, cycle: stack }: CycleError<Query<'tcx>>
) -> DiagnosticBuilder<'tcx>

pub fn try_print_query_stack(handler: &Handler, num_frames: Option<usize>)

impl<'tcx> TyCtxt<'tcx>

pub fn ensure(self) -> TyCtxtEnsure<'tcx>

Returns a transparent wrapper for TyCtxt, which ensures queries are executed instead of just returning their results.

pub fn at(self, span: Span) -> TyCtxtAt<'tcx>

Returns a transparent wrapper for TyCtxt which uses span as the location of queries performed through it.

#[must_use]pub fn trigger_delay_span_bug(self, key: impl IntoQueryParam<DefId>)

[query description - consider adding a doc-comment!] trigger a delay span bug

#[must_use]pub fn hir_crate(self, key: CrateNum) -> &'tcx Crate<'tcx>

Represents crate as a whole (as distinct from the top-level crate module). If you call hir_crate (e.g., indirectly by calling tcx.hir().krate()), we will have to assume that any change means that you need to be recompiled. This is because the hir_crate query gives you access to all other items. To avoid this fate, do not call tcx.hir().krate(); instead, prefer wrappers like tcx.visit_all_items_in_krate().

#[must_use]pub fn index_hir(self, key: CrateNum) -> &'tcx IndexedHir<'tcx>

The indexed HIR. This can be conveniently accessed by tcx.hir(). Avoid calling this query directly.

#[must_use]pub fn hir_module_items(self, key: LocalDefId) -> &'tcx ModuleItems

The items in a module.

This can be conveniently accessed by tcx.hir().visit_item_likes_in_module. Avoid calling this query directly.

#[must_use]pub fn hir_owner(self, key: LocalDefId) -> Option<&'tcx Owner<'tcx>>

Gives access to the HIR node for the HIR owner key.

This can be conveniently accessed by methods on tcx.hir(). Avoid calling this query directly.

#[must_use]pub fn hir_owner_nodes(self, key: LocalDefId) -> Option<&'tcx OwnerNodes<'tcx>>

Gives access to the HIR nodes and bodies inside the HIR owner key.

This can be conveniently accessed by methods on tcx.hir(). Avoid calling this query directly.

#[must_use]pub fn opt_const_param_of(self, key: LocalDefId) -> Option<DefId>

Computes the DefId of the corresponding const parameter in case the key is a const argument and returns None otherwise.

let a = foo::<7>();
//            ^ Calling `opt_const_param_of` for this argument,

fn foo<const N: usize>()
//           ^ returns this `DefId`.

fn bar() {
// ^ While calling `opt_const_param_of` for other bodies returns `None`.
}

#[must_use]pub fn type_of(self, key: impl IntoQueryParam<DefId>) -> &'tcx TyS<'tcx>

Records the type of every item.

#[must_use]pub fn analysis(self, key: CrateNum) -> Result<(), ErrorReported>

[query description - consider adding a doc-comment!] running analysis passes on this crate

#[must_use]pub fn generics_of(self, key: impl IntoQueryParam<DefId>) -> &'tcx Generics

Maps from the DefId of an item (trait/struct/enum/fn) to its associated generics.

#[must_use]pub fn predicates_of(
    self,
    key: impl IntoQueryParam<DefId>
) -> GenericPredicates<'tcx>

Maps from the DefId of an item (trait/struct/enum/fn) to the predicates (where-clauses) that must be proven true in order to reference it. This is almost always the "predicates query" that you want.

predicates_of builds on predicates_defined_on -- in fact, it is almost always the same as that query, except for the case of traits. For traits, predicates_of contains an additional Self: Trait<...> predicate that users don't actually write. This reflects the fact that to invoke the trait (e.g., via Default::default) you must supply types that actually implement the trait. (However, this extra predicate gets in the way of some checks, which are intended to operate over only the actual where-clauses written by the user.)

#[must_use]pub fn explicit_item_bounds(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx [(Predicate<'tcx>, Span)]

Returns the list of bounds that can be used for SelectionCandidate::ProjectionCandidate(_) and ProjectionTyCandidate::TraitDef. Specifically this is the bounds written on the trait's type definition, or those after the impl keyword

type X: Bound + 'lt
//      ^^^^^^^^^^^
impl Debug + Display
//   ^^^^^^^^^^^^^^^

key is the DefId of the associated type or opaque type.

Bounds from the parent (e.g. with nested impl trait) are not included.

#[must_use]pub fn item_bounds(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx List<Predicate<'tcx>>

Elaborated version of the predicates from explicit_item_bounds.

For example:

trait MyTrait {
    type MyAType: Eq + ?Sized;
}

explicit_item_bounds returns [<Self as MyTrait>::MyAType: Eq], and item_bounds returns

[
    <Self as Trait>::MyAType: Eq,
    <Self as Trait>::MyAType: PartialEq<<Self as Trait>::MyAType>
]

Bounds from the parent (e.g. with nested impl trait) are not included.

#[must_use]pub fn projection_ty_from_predicates(
    self,
    key: (DefId, DefId)
) -> Option<ProjectionTy<'tcx>>

[query description - consider adding a doc-comment!] finding projection type inside predicates of tcx.def_path_str(key.0)

#[must_use]pub fn native_libraries(self, key: CrateNum) -> Rc<Vec<NativeLib, Global>>

[query description - consider adding a doc-comment!] looking up the native libraries of a linked crate

#[must_use]pub fn lint_levels(self, key: CrateNum) -> &'tcx LintLevelMap

[query description - consider adding a doc-comment!] computing the lint levels for items in this crate

#[must_use]pub fn parent_module_from_def_id(self, key: LocalDefId) -> LocalDefId

[query description - consider adding a doc-comment!] parent module of tcx.def_path_str(key.to_def_id())

#[must_use]pub fn expn_that_defined(self, key: impl IntoQueryParam<DefId>) -> ExpnId

Internal helper query. Use tcx.expansion_that_defined instead

#[must_use]pub fn is_panic_runtime(self, key: CrateNum) -> bool

[query description - consider adding a doc-comment!] checking if the crate is_panic_runtime

#[must_use]pub fn mir_keys(
    self,
    key: CrateNum
) -> &'tcx HashSet<LocalDefId, BuildHasherDefault<FxHasher>>

Set of all the DefIds in this crate that have MIR associated with them. This includes all the body owners, but also things like struct constructors.

#[must_use]pub fn mir_const_qualif(self, key: impl IntoQueryParam<DefId>) -> ConstQualifs

Maps DefId's that have an associated mir::Body to the result of the MIR const-checking pass. This is the set of qualifs in the final value of a const.

#[must_use]pub fn mir_const_qualif_const_arg(
    self,
    key: (LocalDefId, DefId)
) -> ConstQualifs

[query description - consider adding a doc-comment!] const checking the const argument tcx.def_path_str(key.0.to_def_id())

#[must_use]pub fn mir_built(
    self,
    key: WithOptConstParam<LocalDefId>
) -> &'tcx Steal<Body<'tcx>>

Fetch the MIR for a given DefId right after it's built - this includes unreachable code.

#[must_use]pub fn mir_const(
    self,
    key: WithOptConstParam<LocalDefId>
) -> &'tcx Steal<Body<'tcx>>

Fetch the MIR for a given DefId up till the point where it is ready for const qualification.

See the README for the mir module for details.

#[must_use]pub fn mir_abstract_const(
    self,
    key: impl IntoQueryParam<DefId>
) -> Result<Option<&'tcx [Node<'tcx>]>, ErrorReported>

Try to build an abstract representation of the given constant.

#[must_use]pub fn mir_abstract_const_of_const_arg(
    self,
    key: (LocalDefId, DefId)
) -> Result<Option<&'tcx [Node<'tcx>]>, ErrorReported>

Try to build an abstract representation of the given constant.

#[must_use]pub fn try_unify_abstract_consts(
    self,
    key: ((WithOptConstParam<DefId>, SubstsRef<'tcx>), (WithOptConstParam<DefId>, SubstsRef<'tcx>))
) -> bool

[query description - consider adding a doc-comment!] trying to unify the generic constants tcx.def_path_str(key.0.0.did) and tcx.def_path_str(key.1.0.did)

#[must_use]pub fn mir_drops_elaborated_and_const_checked(
    self,
    key: WithOptConstParam<LocalDefId>
) -> &'tcx Steal<Body<'tcx>>

[query description - consider adding a doc-comment!] elaborating drops for tcx.def_path_str(key.did.to_def_id())

#[must_use]pub fn mir_promoted(
    self,
    key: WithOptConstParam<LocalDefId>
) -> (&'tcx Steal<Body<'tcx>>, &'tcx Steal<IndexVec<Promoted, Body<'tcx>>>)

[query description - consider adding a doc-comment!] processing if key.const_param_did.is_some() { "the const argument " } else { "" } tcx.def_path_str(key.did.to_def_id())

#[must_use]pub fn optimized_mir(self, key: impl IntoQueryParam<DefId>) -> &'tcx Body<'tcx>

MIR after our optimization passes have run. This is MIR that is ready for codegen. This is also the only query that can fetch non-local MIR, at present.

#[must_use]pub fn optimized_mir_of_const_arg(
    self,
    key: (LocalDefId, DefId)
) -> &'tcx Body<'tcx>

[query description - consider adding a doc-comment!] optimizing MIR for the const argument tcx.def_path_str(key.0.to_def_id())

#[must_use]pub fn coverageinfo(self, key: impl IntoQueryParam<DefId>) -> &'tcx CoverageInfo

Returns coverage summary info for a function, after executing the InstrumentCoverage MIR pass (assuming the -Zinstrument-coverage option is enabled).

#[must_use]pub fn covered_file_name(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx Option<Symbol>

Returns the name of the file that contains the function body, if instrumented for coverage.

#[must_use]pub fn covered_code_regions(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx Vec<&'tcx CodeRegion, Global>

Returns the CodeRegions for a function that has instrumented coverage, in case the function was optimized out before codegen, and before being added to the Coverage Map.

#[must_use]pub fn promoted_mir(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx IndexVec<Promoted, Body<'tcx>>

The DefId is the DefId of the containing MIR body. Promoteds do not have their own DefId. This function returns all promoteds in the specified body. The body references promoteds by the DefId and the mir::Promoted index. This is necessary, because after inlining a body may refer to promoteds from other bodies. In that case you still need to use the DefId of the original body.

#[must_use]pub fn promoted_mir_of_const_arg(
    self,
    key: (LocalDefId, DefId)
) -> &'tcx IndexVec<Promoted, Body<'tcx>>

[query description - consider adding a doc-comment!] optimizing promoted MIR for the const argument tcx.def_path_str(key.0.to_def_id())

#[must_use]pub fn erase_regions_ty(self, key: Ty<'tcx>) -> &'tcx TyS<'tcx>

Erases regions from ty to yield a new type. Normally you would just use tcx.erase_regions(value), however, which uses this query as a kind of cache.

#[must_use]pub fn wasm_import_module_map(
    self,
    key: CrateNum
) -> &'tcx HashMap<DefId, String, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] wasm import module map

#[must_use]pub fn predicates_defined_on(
    self,
    key: impl IntoQueryParam<DefId>
) -> GenericPredicates<'tcx>

Maps from the DefId of an item (trait/struct/enum/fn) to the predicates (where-clauses) directly defined on it. This is equal to the explicit_predicates_of predicates plus the inferred_outlives_of predicates.

#[must_use]pub fn trait_explicit_predicates_and_bounds(
    self,
    key: LocalDefId
) -> GenericPredicates<'tcx>

Returns everything that looks like a predicate written explicitly by the user on a trait item.

Traits are unusual, because predicates on associated types are converted into bounds on that type for backwards compatibility:

trait X where Self::U: Copy { type U; }

becomes

trait X { type U: Copy; }

explicit_predicates_of and explicit_item_bounds will then take the appropriate subsets of the predicates here.

#[must_use]pub fn explicit_predicates_of(
    self,
    key: impl IntoQueryParam<DefId>
) -> GenericPredicates<'tcx>

Returns the predicates written explicitly by the user.

#[must_use]pub fn inferred_outlives_of(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx [(Predicate<'tcx>, Span)]

Returns the inferred outlives predicates (e.g., for struct Foo<'a, T> { x: &'a T }, this would return T: 'a).

#[must_use]pub fn super_predicates_of(
    self,
    key: impl IntoQueryParam<DefId>
) -> GenericPredicates<'tcx>

Maps from the DefId of a trait to the list of super-predicates. This is a subset of the full list of predicates. We store these in a separate map because we must evaluate them even during type conversion, often before the full predicates are available (note that supertraits have additional acyclicity requirements).

#[must_use]pub fn type_param_predicates(
    self,
    key: (DefId, LocalDefId)
) -> GenericPredicates<'tcx>

To avoid cycles within the predicates of a single item we compute per-type-parameter predicates for resolving T::AssocTy.

#[must_use]pub fn trait_def(self, key: impl IntoQueryParam<DefId>) -> &'tcx TraitDef

[query description - consider adding a doc-comment!] computing trait definition for tcx.def_path_str(key)

#[must_use]pub fn adt_def(self, key: impl IntoQueryParam<DefId>) -> &'tcx AdtDef

[query description - consider adding a doc-comment!] computing ADT definition for tcx.def_path_str(key)

#[must_use]pub fn adt_destructor(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<Destructor>

[query description - consider adding a doc-comment!] computing Drop impl for tcx.def_path_str(key)

#[must_use]pub fn adt_sized_constraint(
    self,
    key: impl IntoQueryParam<DefId>
) -> AdtSizedConstraint<'tcx>

[query description - consider adding a doc-comment!] computing Sized constraints for tcx.def_path_str(key)

#[must_use]pub fn adt_dtorck_constraint(
    self,
    key: impl IntoQueryParam<DefId>
) -> Result<DtorckConstraint<'tcx>, NoSolution>

[query description - consider adding a doc-comment!] computing drop-check constraints for tcx.def_path_str(key)

#[must_use]pub fn is_const_fn_raw(self, key: impl IntoQueryParam<DefId>) -> bool

Returns true if this is a const fn, use the is_const_fn to know whether your crate actually sees it as const fn (e.g., the const-fn-ness might be unstable and you might not have the feature gate active).

Do not call this function manually. It is only meant to cache the base data for the is_const_fn function.

#[must_use]pub fn is_const_impl_raw(self, key: impl IntoQueryParam<DefId>) -> bool

Returns true if this is a const impl. Do not call this function manually.

This query caches the base data for the is_const_impl helper function, which also takes into account stability attributes (e.g., #[rustc_const_unstable]).

#[must_use]pub fn asyncness(self, key: impl IntoQueryParam<DefId>) -> IsAsync

[query description - consider adding a doc-comment!] checking if the function is async: tcx.def_path_str(key)

#[must_use]pub fn is_promotable_const_fn(self, key: impl IntoQueryParam<DefId>) -> bool

Returns true if calls to the function may be promoted.

This is either because the function is e.g., a tuple-struct or tuple-variant constructor, or because it has the #[rustc_promotable] attribute. The attribute should be removed in the future in favour of some form of check which figures out whether the function does not inspect the bits of any of its arguments (so is essentially just a constructor function).

#[must_use]pub fn is_foreign_item(self, key: impl IntoQueryParam<DefId>) -> bool

Returns true if this is a foreign item (i.e., linked via extern { ... }).

#[must_use]pub fn static_mutability(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<Mutability>

Returns Some(mutability) if the node pointed to by def_id is a static item.

#[must_use]pub fn generator_kind(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<GeneratorKind>

Returns Some(generator_kind) if the node pointed to by def_id is a generator.

#[must_use]pub fn crate_variances(self, key: CrateNum) -> &'tcx CrateVariancesMap<'tcx>

Gets a map with the variance of every item; use item_variance instead.

#[must_use]pub fn variances_of(self, key: impl IntoQueryParam<DefId>) -> &'tcx [Variance]

Maps from the DefId of a type or region parameter to its (inferred) variance.

#[must_use]pub fn inferred_outlives_crate(
    self,
    key: CrateNum
) -> &'tcx CratePredicatesMap<'tcx>

Maps from thee DefId of a type to its (inferred) outlives.

#[must_use]pub fn associated_item_def_ids(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx [DefId]

Maps from an impl/trait DefId to a list of the DefId`s of its items.

#[must_use]pub fn associated_item(self, key: impl IntoQueryParam<DefId>) -> &'tcx AssocItem

Maps from a trait item to the trait item "descriptor".

#[must_use]pub fn associated_items(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx AssociatedItems<'tcx>

Collects the associated items defined on a trait or impl.

#[must_use]pub fn impl_trait_ref(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<TraitRef<'tcx>>

Given an impl_id, return the trait it implements. Return None if this is an inherent impl.

#[must_use]pub fn impl_polarity(self, key: impl IntoQueryParam<DefId>) -> ImplPolarity

[query description - consider adding a doc-comment!] computing implementation polarity of tcx.def_path_str(impl_id)

#[must_use]pub fn issue33140_self_ty(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<&'tcx TyS<'tcx>>

[query description - consider adding a doc-comment!] computing Self type wrt issue #33140 tcx.def_path_str(key)

#[must_use]pub fn inherent_impls(self, key: impl IntoQueryParam<DefId>) -> &'tcx [DefId]

Maps a DefId of a type to a list of its inherent impls. Contains implementations of methods that are inherent to a type. Methods in these implementations don't need to be exported.

#[must_use]pub fn unsafety_check_result(self, key: LocalDefId) -> &'tcx UnsafetyCheckResult

The result of unsafety-checking this LocalDefId.

#[must_use]pub fn unsafety_check_result_for_const_arg(
    self,
    key: (LocalDefId, DefId)
) -> &'tcx UnsafetyCheckResult

[query description - consider adding a doc-comment!] unsafety-checking the const argument tcx.def_path_str(key.0.to_def_id())

#[must_use]pub fn unsafe_derive_on_repr_packed(self, key: LocalDefId)

HACK: when evaluated, this reports a "unsafe derive on repr(packed)" error.

Unsafety checking is executed for each method separately, but we only want to emit this error once per derive. As there are some impls with multiple methods, we use a query for deduplication.

#[must_use]pub fn fn_sig(self, key: impl IntoQueryParam<DefId>) -> Binder<FnSig<'tcx>>

The signature of functions.

#[must_use]pub fn lint_mod(self, key: LocalDefId)

[query description - consider adding a doc-comment!] linting describe_as_module(key, tcx)

#[must_use]pub fn check_mod_attrs(self, key: LocalDefId)

Checks the attributes in the module.

#[must_use]pub fn check_mod_unstable_api_usage(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking for unstable API usage in describe_as_module(key, tcx)

#[must_use]pub fn check_mod_const_bodies(self, key: LocalDefId)

Checks the const bodies in the module for illegal operations (e.g. if or loop).

#[must_use]pub fn check_mod_loops(self, key: LocalDefId)

Checks the loops in the module.

#[must_use]pub fn check_mod_naked_functions(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking naked functions in describe_as_module(key, tcx)

#[must_use]pub fn check_mod_item_types(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking item types in describe_as_module(key, tcx)

#[must_use]pub fn check_mod_privacy(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking privacy in describe_as_module(key, tcx)

#[must_use]pub fn check_mod_intrinsics(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking intrinsics in describe_as_module(key, tcx)

#[must_use]pub fn check_mod_liveness(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking liveness of variables in describe_as_module(key, tcx)

#[must_use]pub fn check_mod_impl_wf(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking that impls are well-formed in describe_as_module(key, tcx)

#[must_use]pub fn collect_mod_item_types(self, key: LocalDefId)

[query description - consider adding a doc-comment!] collecting item types in describe_as_module(key, tcx)

#[must_use]pub fn coerce_unsized_info(
    self,
    key: impl IntoQueryParam<DefId>
) -> CoerceUnsizedInfo

Caches CoerceUnsized kinds for impls on custom types.

#[must_use]pub fn typeck_item_bodies(self, key: CrateNum)

[query description - consider adding a doc-comment!] type-checking all item bodies

#[must_use]pub fn typeck(self, key: LocalDefId) -> &'tcx TypeckResults<'tcx>

[query description - consider adding a doc-comment!] type-checking tcx.def_path_str(key.to_def_id())

#[must_use]pub fn typeck_const_arg(
    self,
    key: (LocalDefId, DefId)
) -> &'tcx TypeckResults<'tcx>

[query description - consider adding a doc-comment!] type-checking the const argument tcx.def_path_str(key.0.to_def_id())

#[must_use]pub fn diagnostic_only_typeck(
    self,
    key: LocalDefId
) -> &'tcx TypeckResults<'tcx>

[query description - consider adding a doc-comment!] type-checking tcx.def_path_str(key.to_def_id())

#[must_use]pub fn used_trait_imports(
    self,
    key: LocalDefId
) -> &'tcx HashSet<LocalDefId, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] used_trait_imports tcx.def_path_str(key.to_def_id())

#[must_use]pub fn has_typeck_results(self, key: impl IntoQueryParam<DefId>) -> bool

[query description - consider adding a doc-comment!] checking whether tcx.def_path_str(def_id) has a body

#[must_use]pub fn coherent_trait(self, key: impl IntoQueryParam<DefId>)

[query description - consider adding a doc-comment!] coherence checking all impls of trait tcx.def_path_str(def_id)

#[must_use]pub fn mir_borrowck(self, key: LocalDefId) -> &'tcx BorrowCheckResult<'tcx>

Borrow-checks the function body. If this is a closure, returns additional requirements that the closure's creator must verify.

#[must_use]pub fn mir_borrowck_const_arg(
    self,
    key: (LocalDefId, DefId)
) -> &'tcx BorrowCheckResult<'tcx>

[query description - consider adding a doc-comment!] borrow-checking the const argument tcx.def_path_str(key.0.to_def_id())

#[must_use]pub fn crate_inherent_impls(self, key: CrateNum) -> &'tcx CrateInherentImpls

Gets a complete map from all types to their inherent impls. Not meant to be used directly outside of coherence. (Defined only for LOCAL_CRATE.)

#[must_use]pub fn crate_inherent_impls_overlap_check(self, key: CrateNum)

Checks all types in the crate for overlap in their inherent impls. Reports errors. Not meant to be used directly outside of coherence. (Defined only for LOCAL_CRATE.)

#[must_use]pub fn eval_to_allocation_raw(
    self,
    key: ParamEnvAnd<'tcx, GlobalId<'tcx>>
) -> Result<ConstAlloc<'tcx>, ErrorHandled>

Evaluates a constant and returns the computed allocation.

Do not use this directly, use the tcx.eval_static_initializer wrapper.

#[must_use]pub fn eval_to_const_value_raw(
    self,
    key: ParamEnvAnd<'tcx, GlobalId<'tcx>>
) -> Result<ConstValue<'tcx>, ErrorHandled>

Evaluates const items or anonymous constants (such as enum variant explicit discriminants or array lengths) into a representation suitable for the type system and const generics.

Do not use this directly, use one of the following wrappers: tcx.const_eval_poly, tcx.const_eval_resolve, tcx.const_eval_instance, or tcx.const_eval_global_id.

#[must_use]pub fn destructure_const(
    self,
    key: ParamEnvAnd<'tcx, &'tcx Const<'tcx>>
) -> DestructuredConst<'tcx>

Destructure a constant ADT or array into its variant index and its field values.

#[must_use]pub fn deref_const(
    self,
    key: ParamEnvAnd<'tcx, &'tcx Const<'tcx>>
) -> &'tcx Const<'tcx>

Dereference a constant reference or raw pointer and turn the result into a constant again.

#[must_use]pub fn const_caller_location(self, key: (Symbol, u32, u32)) -> ConstValue<'tcx>

[query description - consider adding a doc-comment!] get a &core::panic::Location referring to a span

#[must_use]pub fn lit_to_const(
    self,
    key: LitToConstInput<'tcx>
) -> Result<&'tcx Const<'tcx>, LitToConstError>

[query description - consider adding a doc-comment!] converting literal to const

#[must_use]pub fn check_match(self, key: impl IntoQueryParam<DefId>)

[query description - consider adding a doc-comment!] match-checking tcx.def_path_str(key)

#[must_use]pub fn privacy_access_levels(self, key: CrateNum) -> &'tcx AccessLevels<HirId>

Performs part of the privacy check and computes "access levels".

#[must_use]pub fn check_private_in_public(self, key: CrateNum)

[query description - consider adding a doc-comment!] checking for private elements in public interfaces

#[must_use]pub fn reachable_set(
    self,
    key: CrateNum
) -> &'tcx HashSet<LocalDefId, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] reachability

#[must_use]pub fn region_scope_tree(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx ScopeTree

Per-body region::ScopeTree. The DefId should be the owner DefId for the body; in the case of closures, this will be redirected to the enclosing function.

#[must_use]pub fn mir_shims(self, key: InstanceDef<'tcx>) -> &'tcx Body<'tcx>

[query description - consider adding a doc-comment!] generating MIR shim for tcx.def_path_str(key.def_id())

#[must_use]pub fn symbol_name(self, key: Instance<'tcx>) -> SymbolName<'tcx>

The symbol_name query provides the symbol name for calling a given instance from the local crate. In particular, it will also look up the correct symbol name of instances from upstream crates.

#[must_use]pub fn def_kind(self, key: impl IntoQueryParam<DefId>) -> DefKind

[query description - consider adding a doc-comment!] looking up definition kind of tcx.def_path_str(def_id)

#[must_use]pub fn def_span(self, key: impl IntoQueryParam<DefId>) -> Span

[query description - consider adding a doc-comment!] looking up span for tcx.def_path_str(def_id)

#[must_use]pub fn lookup_stability(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<&'tcx Stability>

[query description - consider adding a doc-comment!] looking up stability of tcx.def_path_str(def_id)

#[must_use]pub fn lookup_const_stability(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<&'tcx ConstStability>

[query description - consider adding a doc-comment!] looking up const stability of tcx.def_path_str(def_id)

#[must_use]pub fn lookup_deprecation_entry(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<DeprecationEntry>

[query description - consider adding a doc-comment!] checking whether tcx.def_path_str(def_id) is deprecated

#[must_use]pub fn item_attrs(self, key: impl IntoQueryParam<DefId>) -> &'tcx [Attribute]

[query description - consider adding a doc-comment!] collecting attributes of tcx.def_path_str(def_id)

#[must_use]pub fn codegen_fn_attrs(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx CodegenFnAttrs

[query description - consider adding a doc-comment!] computing codegen attributes of tcx.def_path_str(def_id)

#[must_use]pub fn fn_arg_names(self, key: impl IntoQueryParam<DefId>) -> &'tcx [Ident]

[query description - consider adding a doc-comment!] looking up function parameter names for tcx.def_path_str(def_id)

#[must_use]pub fn rendered_const(self, key: impl IntoQueryParam<DefId>) -> String

Gets the rendered value of the specified constant or associated constant. Used by rustdoc.

#[must_use]pub fn impl_parent(self, key: impl IntoQueryParam<DefId>) -> Option<DefId>

[query description - consider adding a doc-comment!] computing specialization parent impl of tcx.def_path_str(def_id)

#[must_use]pub fn trait_of_item(self, key: impl IntoQueryParam<DefId>) -> Option<DefId>

Given an associated_item, find the trait it belongs to. Return None if the DefId is not an associated item.

#[must_use]pub fn is_mir_available(self, key: impl IntoQueryParam<DefId>) -> bool

[query description - consider adding a doc-comment!] checking if item has mir available: tcx.def_path_str(key)

#[must_use]pub fn vtable_methods(
    self,
    key: PolyTraitRef<'tcx>
) -> &'tcx [Option<(DefId, &'tcx List<GenericArg<'tcx>>)>]

[query description - consider adding a doc-comment!] finding all methods for trait tcx.def_path_str(key.def_id())

#[must_use]pub fn codegen_fulfill_obligation(
    self,
    key: (ParamEnv<'tcx>, PolyTraitRef<'tcx>)
) -> Result<ImplSource<'tcx, ()>, ErrorReported>

[query description - consider adding a doc-comment!] checking if tcx.def_path_str(key.1.def_id()) fulfills its obligations

#[must_use]pub fn all_local_trait_impls(
    self,
    key: CrateNum
) -> &'tcx BTreeMap<DefId, Vec<HirId, Global>>

Return all impl blocks in the current crate.

To allow caching this between crates, you must pass in LOCAL_CRATE as the crate number. Passing in any other crate will cause an ICE.

#[must_use]pub fn trait_impls_of(self, key: impl IntoQueryParam<DefId>) -> &'tcx TraitImpls

Given a trait trait_id, return all known impl blocks.

#[must_use]pub fn specialization_graph_of(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx Graph

[query description - consider adding a doc-comment!] building specialization graph of trait tcx.def_path_str(trait_id)

#[must_use]pub fn object_safety_violations(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx [ObjectSafetyViolation]

[query description - consider adding a doc-comment!] determine object safety of trait tcx.def_path_str(trait_id)

#[must_use]pub fn param_env(self, key: impl IntoQueryParam<DefId>) -> ParamEnv<'tcx>

Gets the ParameterEnvironment for a given item; this environment will be in "user-facing" mode, meaning that it is suitable for type-checking etc, and it does not normalize specializable associated types. This is almost always what you want, unless you are doing MIR optimizations, in which case you might want to use reveal_all() method to change modes.

#[must_use]pub fn param_env_reveal_all_normalized(
    self,
    key: impl IntoQueryParam<DefId>
) -> ParamEnv<'tcx>

Like param_env, but returns the ParamEnv in Reveal::Allmode. Prefer this overtcx.param_env(def_id).with_reveal_all_normalized(tcx)`, as this method is more efficient.

#[must_use]pub fn is_copy_raw(self, key: ParamEnvAnd<'tcx, Ty<'tcx>>) -> bool

Trait selection queries. These are best used by invoking ty.is_copy_modulo_regions(), ty.is_copy(), etc, since that will prune the environment where possible.

#[must_use]pub fn is_sized_raw(self, key: ParamEnvAnd<'tcx, Ty<'tcx>>) -> bool

Query backing TyS::is_sized.

#[must_use]pub fn is_freeze_raw(self, key: ParamEnvAnd<'tcx, Ty<'tcx>>) -> bool

Query backing TyS::is_freeze.

#[must_use]pub fn needs_drop_raw(self, key: ParamEnvAnd<'tcx, Ty<'tcx>>) -> bool

Query backing TyS::needs_drop.

#[must_use]pub fn has_structural_eq_impls(self, key: Ty<'tcx>) -> bool

Query backing TyS::is_structural_eq_shallow.

This is only correct for ADTs. Call is_structural_eq_shallow to handle all types correctly.

#[must_use]pub fn adt_drop_tys(
    self,
    key: impl IntoQueryParam<DefId>
) -> Result<&'tcx List<&'tcx TyS<'tcx>>, AlwaysRequiresDrop>

A list of types where the ADT requires drop if and only if any of those types require drop. If the ADT is known to always need drop then Err(AlwaysRequiresDrop) is returned.

#[must_use]pub fn layout_raw(
    self,
    key: ParamEnvAnd<'tcx, Ty<'tcx>>
) -> Result<&'tcx Layout, LayoutError<'tcx>>

[query description - consider adding a doc-comment!] computing layout of env.value

#[must_use]pub fn dylib_dependency_formats(
    self,
    key: CrateNum
) -> &'tcx [(CrateNum, LinkagePreference)]

[query description - consider adding a doc-comment!] dylib dependency formats of crate

#[must_use]pub fn dependency_formats(
    self,
    key: CrateNum
) -> Rc<Vec<(CrateType, Vec<Linkage, Global>), Global>>

[query description - consider adding a doc-comment!] get the linkage format of all dependencies

#[must_use]pub fn is_compiler_builtins(self, key: CrateNum) -> bool

[query description - consider adding a doc-comment!] checking if the crate is_compiler_builtins

#[must_use]pub fn has_global_allocator(self, key: CrateNum) -> bool

[query description - consider adding a doc-comment!] checking if the crate has_global_allocator

#[must_use]pub fn has_panic_handler(self, key: CrateNum) -> bool

[query description - consider adding a doc-comment!] checking if the crate has_panic_handler

#[must_use]pub fn is_profiler_runtime(self, key: CrateNum) -> bool

[query description - consider adding a doc-comment!] query a crate is #![profiler_runtime]

#[must_use]pub fn panic_strategy(self, key: CrateNum) -> PanicStrategy

[query description - consider adding a doc-comment!] query a crate's configured panic strategy

#[must_use]pub fn is_no_builtins(self, key: CrateNum) -> bool

[query description - consider adding a doc-comment!] test whether a crate has #![no_builtins]

#[must_use]pub fn symbol_mangling_version(self, key: CrateNum) -> SymbolManglingVersion

[query description - consider adding a doc-comment!] query a crate's symbol mangling version

#[must_use]pub fn extern_crate(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<&'tcx ExternCrate>

[query description - consider adding a doc-comment!] getting crate's ExternCrateData

#[must_use]pub fn specializes(self, key: (DefId, DefId)) -> bool

[query description - consider adding a doc-comment!] computing whether impls specialize one another

#[must_use]pub fn in_scope_traits_map(
    self,
    key: LocalDefId
) -> Option<&'tcx HashMap<ItemLocalId, StableVec<TraitCandidate>, BuildHasherDefault<FxHasher>>>

[query description - consider adding a doc-comment!] traits in scope at a block

#[must_use]pub fn module_exports(
    self,
    key: LocalDefId
) -> Option<&'tcx [Export<LocalDefId>]>

[query description - consider adding a doc-comment!] looking up items exported by tcx.def_path_str(def_id.to_def_id())

#[must_use]pub fn impl_defaultness(self, key: impl IntoQueryParam<DefId>) -> Defaultness

[query description - consider adding a doc-comment!] looking up whether tcx.def_path_str(def_id) is a default impl

#[must_use]pub fn check_item_well_formed(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking that tcx.def_path_str(key.to_def_id()) is well-formed

#[must_use]pub fn check_trait_item_well_formed(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking that tcx.def_path_str(key.to_def_id()) is well-formed

#[must_use]pub fn check_impl_item_well_formed(self, key: LocalDefId)

[query description - consider adding a doc-comment!] checking that tcx.def_path_str(key.to_def_id()) is well-formed

#[must_use]pub fn reachable_non_generics(
    self,
    key: CrateNum
) -> &'tcx HashMap<DefId, SymbolExportLevel, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] looking up the exported symbols of a crate

#[must_use]pub fn is_reachable_non_generic(self, key: impl IntoQueryParam<DefId>) -> bool

[query description - consider adding a doc-comment!] checking whether tcx.def_path_str(def_id) is an exported symbol

#[must_use]pub fn is_unreachable_local_definition(
    self,
    key: impl IntoQueryParam<DefId>
) -> bool

[query description - consider adding a doc-comment!] checking whether tcx.def_path_str(def_id) is reachable from outside the crate

#[must_use]pub fn upstream_monomorphizations(
    self,
    key: CrateNum
) -> &'tcx HashMap<DefId, HashMap<&'tcx List<GenericArg<'tcx>>, CrateNum, BuildHasherDefault<FxHasher>>, BuildHasherDefault<FxHasher>>

The entire set of monomorphizations the local crate can safely link to because they are exported from upstream crates. Do not depend on this directly, as its value changes anytime a monomorphization gets added or removed in any upstream crate. Instead use the narrower upstream_monomorphizations_for, upstream_drop_glue_for, or, even better, Instance::upstream_monomorphization().

#[must_use]pub fn upstream_monomorphizations_for(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<&'tcx HashMap<&'tcx List<GenericArg<'tcx>>, CrateNum, BuildHasherDefault<FxHasher>>>

Returns the set of upstream monomorphizations available for the generic function identified by the given def_id. The query makes sure to make a stable selection if the same monomorphization is available in multiple upstream crates.

You likely want to call Instance::upstream_monomorphization() instead of invoking this query directly.

#[must_use]pub fn upstream_drop_glue_for(self, key: SubstsRef<'tcx>) -> Option<CrateNum>

Returns the upstream crate that exports drop-glue for the given type (substs is expected to be a single-item list containing the type one wants drop-glue for).

This is a subset of upstream_monomorphizations_for in order to increase dep-tracking granularity. Otherwise adding or removing any type with drop-glue in any upstream crate would invalidate all functions calling drop-glue of an upstream type.

You likely want to call Instance::upstream_monomorphization() instead of invoking this query directly.

NOTE: This query could easily be extended to also support other common functions that have are large set of monomorphizations (like Clone::clone for example).

#[must_use]pub fn foreign_modules(
    self,
    key: CrateNum
) -> Rc<HashMap<DefId, ForeignModule, BuildHasherDefault<FxHasher>>>

[query description - consider adding a doc-comment!] looking up the foreign modules of a linked crate

#[must_use]pub fn entry_fn(self, key: CrateNum) -> Option<(LocalDefId, EntryFnType)>

Identifies the entry-point (e.g., the main function) for a given crate, returning None if there is no entry point (such as for library crates).

#[must_use]pub fn plugin_registrar_fn(self, key: CrateNum) -> Option<DefId>

[query description - consider adding a doc-comment!] looking up the plugin registrar for a crate

#[must_use]pub fn proc_macro_decls_static(self, key: CrateNum) -> Option<DefId>

[query description - consider adding a doc-comment!] looking up the derive registrar for a crate

#[must_use]pub fn crate_disambiguator(self, key: CrateNum) -> CrateDisambiguator

[query description - consider adding a doc-comment!] looking up the disambiguator a crate

#[must_use]pub fn crate_hash(self, key: CrateNum) -> Svh

[query description - consider adding a doc-comment!] looking up the hash a crate

#[must_use]pub fn crate_host_hash(self, key: CrateNum) -> Option<Svh>

[query description - consider adding a doc-comment!] looking up the hash of a host version of a crate

#[must_use]pub fn original_crate_name(self, key: CrateNum) -> Symbol

[query description - consider adding a doc-comment!] looking up the original name a crate

#[must_use]pub fn extra_filename(self, key: CrateNum) -> String

[query description - consider adding a doc-comment!] looking up the extra filename for a crate

#[must_use]pub fn crate_extern_paths(self, key: CrateNum) -> Vec<PathBuf, Global>

[query description - consider adding a doc-comment!] looking up the paths for extern crates

#[must_use]pub fn implementations_of_trait(
    self,
    key: (CrateNum, DefId)
) -> &'tcx [(DefId, Option<SimplifiedTypeGen<DefId>>)]

Given a crate and a trait, look up all impls of that trait in the crate. Return (impl_id, self_ty).

#[must_use]pub fn all_trait_implementations(
    self,
    key: CrateNum
) -> &'tcx [(DefId, Option<SimplifiedTypeGen<DefId>>)]

Given a crate, look up all trait impls in that crate. Return (impl_id, self_ty).

#[must_use]pub fn dllimport_foreign_items(
    self,
    key: CrateNum
) -> &'tcx HashSet<DefId, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] dllimport_foreign_items

#[must_use]pub fn is_dllimport_foreign_item(self, key: impl IntoQueryParam<DefId>) -> bool

[query description - consider adding a doc-comment!] is_dllimport_foreign_item( tcx.def_path_str(def_id) )

#[must_use]pub fn is_statically_included_foreign_item(
    self,
    key: impl IntoQueryParam<DefId>
) -> bool

[query description - consider adding a doc-comment!] is_statically_included_foreign_item( tcx.def_path_str(def_id) )

#[must_use]pub fn native_library_kind(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<NativeLibKind>

[query description - consider adding a doc-comment!] native_library_kind( tcx.def_path_str(def_id) )

#[must_use]pub fn link_args(self, key: CrateNum) -> Rc<Vec<String, Global>>

[query description - consider adding a doc-comment!] looking up link arguments for a crate

#[must_use]pub fn resolve_lifetimes(self, key: CrateNum) -> &'tcx ResolveLifetimes

Lifetime resolution. See middle::resolve_lifetimes.

#[must_use]pub fn named_region_map(
    self,
    key: LocalDefId
) -> Option<&'tcx HashMap<ItemLocalId, Region, BuildHasherDefault<FxHasher>>>

[query description - consider adding a doc-comment!] looking up a named region

#[must_use]pub fn is_late_bound_map(
    self,
    key: LocalDefId
) -> Option<&'tcx HashSet<ItemLocalId, BuildHasherDefault<FxHasher>>>

[query description - consider adding a doc-comment!] testing if a region is late bound

#[must_use]pub fn object_lifetime_defaults_map(
    self,
    key: LocalDefId
) -> Option<&'tcx HashMap<ItemLocalId, Vec<Set1<Region>, Global>, BuildHasherDefault<FxHasher>>>

[query description - consider adding a doc-comment!] looking up lifetime defaults for a region

#[must_use]pub fn visibility(self, key: impl IntoQueryParam<DefId>) -> Visibility

[query description - consider adding a doc-comment!] computing visibility of tcx.def_path_str(def_id)

#[must_use]pub fn dep_kind(self, key: CrateNum) -> CrateDepKind

[query description - consider adding a doc-comment!] fetching what a dependency looks like

#[must_use]pub fn crate_name(self, key: CrateNum) -> Symbol

[query description - consider adding a doc-comment!] fetching what a crate is named

#[must_use]pub fn item_children(
    self,
    key: impl IntoQueryParam<DefId>
) -> &'tcx [Export<HirId>]

[query description - consider adding a doc-comment!] collecting child items of tcx.def_path_str(def_id)

#[must_use]pub fn extern_mod_stmt_cnum(self, key: LocalDefId) -> Option<CrateNum>

[query description - consider adding a doc-comment!] computing crate imported by tcx.def_path_str(def_id.to_def_id())

#[must_use]pub fn get_lib_features(self, key: CrateNum) -> &'tcx LibFeatures

[query description - consider adding a doc-comment!] calculating the lib features map

#[must_use]pub fn defined_lib_features(
    self,
    key: CrateNum
) -> &'tcx [(Symbol, Option<Symbol>)]

[query description - consider adding a doc-comment!] calculating the lib features defined in a crate

#[must_use]pub fn get_lang_items(self, key: CrateNum) -> &'tcx LanguageItems

Returns the lang items defined in another crate by loading it from metadata.

#[must_use]pub fn all_diagnostic_items(
    self,
    key: CrateNum
) -> &'tcx HashMap<Symbol, DefId, BuildHasherDefault<FxHasher>>

Returns all diagnostic items defined in all crates.

#[must_use]pub fn defined_lang_items(self, key: CrateNum) -> &'tcx [(DefId, usize)]

Returns the lang items defined in another crate by loading it from metadata.

#[must_use]pub fn diagnostic_items(
    self,
    key: CrateNum
) -> &'tcx HashMap<Symbol, DefId, BuildHasherDefault<FxHasher>>

Returns the diagnostic items defined in a crate.

#[must_use]pub fn missing_lang_items(self, key: CrateNum) -> &'tcx [LangItem]

[query description - consider adding a doc-comment!] calculating the missing lang items in a crate

#[must_use]pub fn visible_parent_map(
    self,
    key: CrateNum
) -> &'tcx HashMap<DefId, DefId, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] calculating the visible parent map

#[must_use]pub fn trimmed_def_paths(
    self,
    key: CrateNum
) -> &'tcx HashMap<DefId, Symbol, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] calculating trimmed def paths

#[must_use]pub fn missing_extern_crate_item(self, key: CrateNum) -> bool

[query description - consider adding a doc-comment!] seeing if we're missing an extern crate item for this crate

#[must_use]pub fn used_crate_source(self, key: CrateNum) -> Rc<CrateSource>

[query description - consider adding a doc-comment!] looking at the source for a crate

#[must_use]pub fn postorder_cnums(self, key: CrateNum) -> &'tcx [CrateNum]

[query description - consider adding a doc-comment!] generating a postorder list of CrateNums

#[must_use]pub fn upvars_mentioned(
    self,
    key: impl IntoQueryParam<DefId>
) -> Option<&'tcx IndexMap<HirId, Upvar, BuildHasherDefault<FxHasher>>>

[query description - consider adding a doc-comment!] collecting upvars mentioned in tcx.def_path_str(def_id)

#[must_use]pub fn maybe_unused_trait_import(self, key: LocalDefId) -> bool

[query description - consider adding a doc-comment!] maybe_unused_trait_import for tcx.def_path_str(def_id.to_def_id())

#[must_use]pub fn maybe_unused_extern_crates(
    self,
    key: CrateNum
) -> &'tcx [(LocalDefId, Span)]

[query description - consider adding a doc-comment!] looking up all possibly unused extern crates

#[must_use]pub fn names_imported_by_glob_use(
    self,
    key: LocalDefId
) -> &'tcx HashSet<Symbol, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] names_imported_by_glob_use for tcx.def_path_str(def_id.to_def_id())

#[must_use]pub fn stability_index(self, key: CrateNum) -> &'tcx Index<'tcx>

[query description - consider adding a doc-comment!] calculating the stability index for the local crate

#[must_use]pub fn all_crate_nums(self, key: CrateNum) -> &'tcx [CrateNum]

[query description - consider adding a doc-comment!] fetching all foreign CrateNum instances

#[must_use]pub fn all_traits(self, key: CrateNum) -> &'tcx [DefId]

A vector of every trait accessible in the whole crate (i.e., including those from subcrates). This is used only for error reporting.

#[must_use]pub fn exported_symbols(
    self,
    key: CrateNum
) -> &'tcx [(ExportedSymbol<'tcx>, SymbolExportLevel)]

The list of symbols exported from the given crate.

• All names contained in exported_symbols(cnum) are guaranteed to correspond to a publicly visible symbol in cnum machine code.
• The exported_symbols sets of different crates do not intersect.

#[must_use]pub fn collect_and_partition_mono_items(
    self,
    key: CrateNum
) -> (&'tcx HashSet<DefId, BuildHasherDefault<FxHasher>>, &'tcx [CodegenUnit<'tcx>])

[query description - consider adding a doc-comment!] collect_and_partition_mono_items

#[must_use]pub fn is_codegened_item(self, key: impl IntoQueryParam<DefId>) -> bool

[query description - consider adding a doc-comment!] determining whether tcx.def_path_str(def_id) needs codegen

#[must_use]pub fn codegen_unit(self, key: Symbol) -> &'tcx CodegenUnit<'tcx>

[query description - consider adding a doc-comment!] codegen_unit

#[must_use]pub fn unused_generic_params(
    self,
    key: impl IntoQueryParam<DefId>
) -> FiniteBitSet<u32>

[query description - consider adding a doc-comment!] determining which generic parameters are unused by tcx.def_path_str(key)

#[must_use]pub fn backend_optimization_level(self, key: CrateNum) -> OptLevel

[query description - consider adding a doc-comment!] optimization level used by backend

#[must_use]pub fn output_filenames(self, key: CrateNum) -> Arc<OutputFilenames>

[query description - consider adding a doc-comment!] output_filenames

#[must_use]pub fn normalize_projection_ty(
    self,
    key: CanonicalProjectionGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, NormalizationResult<'tcx>>>, NoSolution>

Do not call this query directly: invoke normalize instead.

#[must_use]pub fn normalize_generic_arg_after_erasing_regions(
    self,
    key: ParamEnvAnd<'tcx, GenericArg<'tcx>>
) -> GenericArg<'tcx>

Do not call this query directly: invoke normalize_erasing_regions instead.

#[must_use]pub fn implied_outlives_bounds(
    self,
    key: CanonicalTyGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, Vec<OutlivesBound<'tcx>, Global>>>, NoSolution>

[query description - consider adding a doc-comment!] computing implied outlives bounds for {:?}

#[must_use]pub fn dropck_outlives(
    self,
    key: CanonicalTyGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, DropckOutlivesResult<'tcx>>>, NoSolution>

Do not call this query directly: invoke infcx.at().dropck_outlives() instead.

#[must_use]pub fn evaluate_obligation(
    self,
    key: CanonicalPredicateGoal<'tcx>
) -> Result<EvaluationResult, OverflowError>

Do not call this query directly: invoke infcx.predicate_may_hold() or infcx.predicate_must_hold() instead.

#[must_use]pub fn evaluate_goal(
    self,
    key: CanonicalChalkEnvironmentAndGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>

[query description - consider adding a doc-comment!] evaluating trait selection obligation goal.value

#[must_use]pub fn type_implements_trait(
    self,
    key: (DefId, Ty<'tcx>, SubstsRef<'tcx>, ParamEnv<'tcx>)
) -> bool

[query description - consider adding a doc-comment!] evaluating type_implements_trait {:?}

#[must_use]pub fn type_op_ascribe_user_type(
    self,
    key: CanonicalTypeOpAscribeUserTypeGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>

Do not call this query directly: part of the Eq type-op

#[must_use]pub fn type_op_eq(
    self,
    key: CanonicalTypeOpEqGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>

Do not call this query directly: part of the Eq type-op

#[must_use]pub fn type_op_subtype(
    self,
    key: CanonicalTypeOpSubtypeGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>

Do not call this query directly: part of the Subtype type-op

#[must_use]pub fn type_op_prove_predicate(
    self,
    key: CanonicalTypeOpProvePredicateGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>

Do not call this query directly: part of the ProvePredicate type-op

#[must_use]pub fn type_op_normalize_ty(
    self,
    key: CanonicalTypeOpNormalizeGoal<'tcx, Ty<'tcx>>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, &'tcx TyS<'tcx>>>, NoSolution>

Do not call this query directly: part of the Normalize type-op

#[must_use]pub fn type_op_normalize_predicate(
    self,
    key: CanonicalTypeOpNormalizeGoal<'tcx, Predicate<'tcx>>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, Predicate<'tcx>>>, NoSolution>

Do not call this query directly: part of the Normalize type-op

#[must_use]pub fn type_op_normalize_poly_fn_sig(
    self,
    key: CanonicalTypeOpNormalizeGoal<'tcx, PolyFnSig<'tcx>>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, Binder<FnSig<'tcx>>>>, NoSolution>

Do not call this query directly: part of the Normalize type-op

#[must_use]pub fn type_op_normalize_fn_sig(
    self,
    key: CanonicalTypeOpNormalizeGoal<'tcx, FnSig<'tcx>>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, FnSig<'tcx>>>, NoSolution>

Do not call this query directly: part of the Normalize type-op

#[must_use]pub fn subst_and_check_impossible_predicates(
    self,
    key: (DefId, SubstsRef<'tcx>)
) -> bool

[query description - consider adding a doc-comment!] impossible substituted predicates: tcx.def_path_str(key.0)

#[must_use]pub fn method_autoderef_steps(
    self,
    key: CanonicalTyGoal<'tcx>
) -> MethodAutoderefStepsResult<'tcx>

[query description - consider adding a doc-comment!] computing autoderef types for {:?}

#[must_use]pub fn supported_target_features(
    self,
    key: CrateNum
) -> &'tcx HashMap<String, Option<Symbol>, BuildHasherDefault<FxHasher>>

[query description - consider adding a doc-comment!] looking up supported target features

#[must_use]pub fn instance_def_size_estimate(self, key: InstanceDef<'tcx>) -> usize

Get an estimate of the size of an InstanceDef based on its MIR for CGU partitioning.

#[must_use]pub fn features_query(self, key: CrateNum) -> &'tcx Features

[query description - consider adding a doc-comment!] looking up enabled feature gates

#[must_use]pub fn resolve_instance(
    self,
    key: ParamEnvAnd<'tcx, (DefId, SubstsRef<'tcx>)>
) -> Result<Option<Instance<'tcx>>, ErrorReported>

Attempt to resolve the given DefId to an Instance, for the given generics args (SubstsRef), returning one of:

• Ok(Some(instance)) on success
• Ok(None) when the SubstsRef are still too generic, and therefore don't allow finding the final Instance
• Err(ErrorReported) when the Instance resolution process couldn't complete due to errors elsewhere - this is distinct from Ok(None) to avoid misleading diagnostics when an error has already been/will be emitted, for the original cause

#[must_use]pub fn resolve_instance_of_const_arg(
    self,
    key: ParamEnvAnd<'tcx, (LocalDefId, DefId, SubstsRef<'tcx>)>
) -> Result<Option<Instance<'tcx>>, ErrorReported>

[query description - consider adding a doc-comment!] resolving instance of the const argument ty :: Instance :: new(key.value.0.to_def_id(), key.value.2)

#[must_use]pub fn normalize_opaque_types(
    self,
    key: &'tcx List<Predicate<'tcx>>
) -> &'tcx List<Predicate<'tcx>>

[query description - consider adding a doc-comment!] normalizing opaque types in {:?}

pub fn alloc_self_profile_query_strings(self)

All self-profiling events generated by the query engine use virtual StringIds for their event_id. This method makes all those virtual StringIds point to actual strings.

If we are recording only summary data, the ids will point to just the query names. If we are recording query keys too, we allocate the corresponding strings here.

impl<'tcx> TyCtxt<'tcx>

pub fn for_each_impl<F: FnMut(DefId)>(self, def_id: DefId, mut f: F)

pub fn for_each_relevant_impl<F: FnMut(DefId)>(
    self,
    def_id: DefId,
    self_ty: Ty<'tcx>,
    mut f: F
)

Iterate over every impl that could possibly match the self type self_ty.

pub fn find_map_relevant_impl<T, F: FnMut(DefId) -> Option<T>>(
    self,
    def_id: DefId,
    self_ty: Ty<'tcx>,
    mut f: F
) -> Option<T>

Applies function to every impl that could possibly match the self type self_ty and returns the first non-none value.

pub fn all_impls(self, def_id: DefId) -> impl Iterator<Item = DefId> + 'tcx

Returns an iterator containing all impls

impl<'tcx> TyCtxt<'tcx>

pub fn type_id_hash(self, ty: Ty<'tcx>) -> u64

Creates a hash of the type Ty which will be the same no matter what crate context it's calculated within. This is used by the type_id intrinsic.

pub fn has_error_field(self, ty: Ty<'tcx>) -> bool

pub fn struct_tail_without_normalization(self, ty: Ty<'tcx>) -> Ty<'tcx>

Attempts to returns the deeply last field of nested structures, but does not apply any normalization in its search. Returns the same type if input ty is not a structure at all.

pub fn struct_tail_erasing_lifetimes(
    self,
    ty: Ty<'tcx>,
    param_env: ParamEnv<'tcx>
) -> Ty<'tcx>

Returns the deeply last field of nested structures, or the same type if not a structure at all. Corresponds to the only possible unsized field, and its type can be used to determine unsizing strategy.

Should only be called if ty has no inference variables and does not need its lifetimes preserved (e.g. as part of codegen); otherwise normalization attempt may cause compiler bugs.

pub fn struct_tail_with_normalize(
    self,
    mut ty: Ty<'tcx>,
    normalize: impl Fn(Ty<'tcx>) -> Ty<'tcx>
) -> Ty<'tcx>

Returns the deeply last field of nested structures, or the same type if not a structure at all. Corresponds to the only possible unsized field, and its type can be used to determine unsizing strategy.

This is parameterized over the normalization strategy (i.e. how to handle <T as Trait>::Assoc and impl Trait); pass the identity function to indicate no normalization should take place.

See also struct_tail_erasing_lifetimes, which is suitable for use during codegen.

pub fn struct_lockstep_tails_erasing_lifetimes(
    self,
    source: Ty<'tcx>,
    target: Ty<'tcx>,
    param_env: ParamEnv<'tcx>
) -> (Ty<'tcx>, Ty<'tcx>)

Same as applying struct_tail on source and target, but only keeps going as long as the two types are instances of the same structure definitions. For (Foo<Foo<T>>, Foo<dyn Trait>), the result will be (Foo<T>, Trait), whereas struct_tail produces T, and Trait, respectively.

Should only be called if the types have no inference variables and do not need their lifetimes preserved (e.g., as part of codegen); otherwise, normalization attempt may cause compiler bugs.

pub fn struct_lockstep_tails_with_normalize(
    self,
    source: Ty<'tcx>,
    target: Ty<'tcx>,
    normalize: impl Fn(Ty<'tcx>) -> Ty<'tcx>
) -> (Ty<'tcx>, Ty<'tcx>)

Same as applying struct_tail on source and target, but only keeps going as long as the two types are instances of the same structure definitions. For (Foo<Foo<T>>, Foo<dyn Trait>), the result will be (Foo<T>, Trait), whereas struct_tail produces T, and Trait, respectively.

See also struct_lockstep_tails_erasing_lifetimes, which is suitable for use during codegen.

pub fn calculate_dtor(
    self,
    adt_did: DefId,
    validate: impl Fn(Self, DefId) -> Result<(), ErrorReported>
) -> Option<Destructor>

Calculate the destructor of a given type.

pub fn destructor_constraints(self, def: &'tcx AdtDef) -> Vec<GenericArg<'tcx>>

Returns the set of types that are required to be alive in order to run the destructor of def (see RFCs 769 and 1238).

Note that this returns only the constraints for the destructor of def itself. For the destructors of the contents, you need adt_dtorck_constraint.

pub fn is_closure(self, def_id: DefId) -> bool

Returns true if def_id refers to a closure (e.g., |x| x * 2). Note that closures have a DefId, but the closure expression also has a HirId that is located within the context where the closure appears (and, sadly, a corresponding NodeId, since those are not yet phased out). The parent of the closure's DefId will also be the context where it appears.

pub fn is_trait(self, def_id: DefId) -> bool

Returns true if def_id refers to a trait (i.e., trait Foo { ... }).

pub fn is_trait_alias(self, def_id: DefId) -> bool

Returns true if def_id refers to a trait alias (i.e., trait Foo = ...;), and false otherwise.

pub fn is_constructor(self, def_id: DefId) -> bool

Returns true if this DefId refers to the implicit constructor for a tuple struct like struct Foo(u32), and false otherwise.

pub fn closure_base_def_id(self, def_id: DefId) -> DefId

Given the def-ID of a fn or closure, returns the def-ID of the innermost fn item that the closure is contained within. This is a significant DefId because, when we do type-checking, we type-check this fn item and all of its (transitive) closures together. Therefore, when we fetch the typeck the closure, for example, we really wind up fetching the typeck the enclosing fn item.

pub fn closure_env_ty(
    self,
    closure_def_id: DefId,
    closure_substs: SubstsRef<'tcx>
) -> Option<Binder<Ty<'tcx>>>

Given the DefId and substs a closure, creates the type of self argument that the closure expects. For example, for a Fn closure, this would return a reference type &T where T = closure_ty.

Returns None if this closure's kind has not yet been inferred. This should only be possible during type checking.

Note that the return value is a late-bound region and hence wrapped in a binder.

pub fn is_static(self, def_id: DefId) -> bool

Returns true if the node pointed to by def_id is a static item.

pub fn is_thread_local_static(self, def_id: DefId) -> bool

Returns true if this is a static item with the #[thread_local] attribute.

pub fn is_mutable_static(self, def_id: DefId) -> bool

Returns true if the node pointed to by def_id is a mutable static item.

pub fn static_ptr_ty(self, def_id: DefId) -> Ty<'tcx>

Get the type of the pointer to the static that we use in MIR.

pub fn try_expand_impl_trait_type(
    self,
    def_id: DefId,
    substs: SubstsRef<'tcx>
) -> Result<Ty<'tcx>, Ty<'tcx>>

Expands the given impl trait type, stopping if the type is recursive.

impl<'tcx> TyCtxt<'tcx>

pub fn typeck_opt_const_arg(
    self,
    def: WithOptConstParam<LocalDefId>
) -> &'tcx TypeckResults<'tcx>

pub fn alloc_steal_mir(self, mir: Body<'tcx>) -> &'tcx Steal<Body<'tcx>>

pub fn alloc_steal_promoted(
    self,
    promoted: IndexVec<Promoted, Body<'tcx>>
) -> &'tcx Steal<IndexVec<Promoted, Body<'tcx>>>

pub fn alloc_adt_def(
    self,
    did: DefId,
    kind: AdtKind,
    variants: IndexVec<VariantIdx, VariantDef>,
    repr: ReprOptions
) -> &'tcx AdtDef

pub fn intern_const_alloc(self, alloc: Allocation) -> &'tcx Allocation

pub fn allocate_bytes(self, bytes: &[u8]) -> AllocId

Allocates a read-only byte or string literal for mir::interpret.

pub fn intern_stability(self, stab: Stability) -> &'tcx Stability

pub fn intern_const_stability(
    self,
    stab: ConstStability
) -> &'tcx ConstStability

pub fn intern_layout(self, layout: Layout) -> &'tcx Layout

pub fn layout_scalar_valid_range(
    self,
    def_id: DefId
) -> (Bound<u128>, Bound<u128>)

Returns a range of the start/end indices specified with the rustc_layout_scalar_valid_range attribute.

pub fn lift<T: Lift<'tcx>>(self, value: T) -> Option<T::Lifted>

pub fn create_global_ctxt(
    s: &'tcx Session,
    lint_store: Lrc<dyn Any + Send + Sync>,
    local_providers: Providers,
    extern_providers: Providers,
    arena: &'tcx WorkerLocal<Arena<'tcx>>,
    resolutions: ResolverOutputs,
    krate: &'tcx Crate<'tcx>,
    definitions: &'tcx Definitions,
    dep_graph: DepGraph,
    on_disk_query_result_cache: Option<OnDiskCache<'tcx>>,
    crate_name: &str,
    output_filenames: &OutputFilenames
) -> GlobalCtxt<'tcx>

Creates a type context and call the closure with a TyCtxt reference to the context. The closure enforces that the type context and any interned value (types, substs, etc.) can only be used while ty::tls has a valid reference to the context, to allow formatting values that need it.

pub fn ty_error(self) -> Ty<'tcx>

Constructs a TyKind::Error type and registers a delay_span_bug to ensure it gets used.

pub fn ty_error_with_message<S: Into<MultiSpan>>(
    self,
    span: S,
    msg: &str
) -> Ty<'tcx>

Constructs a TyKind::Error type and registers a delay_span_bug with the given msg to ensure it gets used.

pub fn const_error(self, ty: Ty<'tcx>) -> &'tcx Const<'tcx>

Like err but for constants.

pub fn consider_optimizing<T: Fn() -> String>(self, msg: T) -> bool

pub fn lib_features(self) -> &'tcx LibFeatures

pub fn lang_items(self) -> &'tcx LanguageItems

Obtain all lang items of this crate and all dependencies (recursively)

pub fn get_diagnostic_item(self, name: Symbol) -> Option<DefId>

Obtain the given diagnostic item's DefId. Use is_diagnostic_item if you just want to compare against another DefId, since is_diagnostic_item is cheaper.

pub fn is_diagnostic_item(self, name: Symbol, did: DefId) -> bool

Check whether the diagnostic item with the given name has the given DefId.

pub fn stability(self) -> &'tcx Index<'tcx>

pub fn crates(self) -> &'tcx [CrateNum]

pub fn allocator_kind(self) -> Option<AllocatorKind>

pub fn features(self) -> &'tcx Features

pub fn def_key(self, id: DefId) -> DefKey

pub fn def_path(self, id: DefId) -> DefPath

Converts a DefId into its fully expanded DefPath (every DefId is really just an interned DefPath).

Note that if id is not local to this crate, the result will be a non-local DefPath.

pub fn is_private_dep(self, cnum: CrateNum) -> bool

Returns whether or not the crate with CrateNum 'cnum' is marked as a private dependency

pub fn def_path_hash(self, def_id: DefId) -> DefPathHash

pub fn def_path_debug_str(self, def_id: DefId) -> String

pub fn metadata_encoding_version(self) -> Vec<u8>

pub fn encode_metadata(self) -> EncodedMetadata

pub fn cstore_as_any(self) -> &'tcx dyn Any

pub fn create_stable_hashing_context(self) -> StableHashingContext<'tcx>

pub fn create_no_span_stable_hashing_context(self) -> StableHashingContext<'tcx>

pub fn allocate_metadata_dep_nodes(self)

pub fn serialize_query_result_cache<E>(
    self,
    encoder: &mut E
) -> Result<(), E::Error> where
    E: OpaqueEncoder, 

pub fn migrate_borrowck(self) -> bool

If true, we should use the MIR-based borrowck, but also fall back on the AST borrowck if the MIR-based one errors.

pub fn borrowck_mode(self) -> BorrowckMode

What mode(s) of borrowck should we run? AST? MIR? both? (Also considers the #![feature(nll)] setting.)

pub fn lazy_normalization(self) -> bool

If true, we should use lazy normalization for constants, otherwise we still evaluate them eagerly.

pub fn local_crate_exports_generics(self) -> bool

pub fn is_suitable_region(self, region: Region<'tcx>) -> Option<FreeRegionInfo>

pub fn return_type_impl_or_dyn_traits(
    self,
    scope_def_id: LocalDefId
) -> Vec<&'tcx Ty<'tcx>>

Given a DefId for an fn, return all the dyn and impl traits in its return type.

pub fn return_type_impl_trait(
    self,
    scope_def_id: LocalDefId
) -> Option<(Ty<'tcx>, Span)>

pub fn is_bound_region_in_impl_item(
    self,
    suitable_region_binding_scope: LocalDefId
) -> bool

pub fn has_strict_asm_symbol_naming(self) -> bool

Determines whether identifiers in the assembly have strict naming rules. Currently, only NVPTX* targets need it.

pub fn caller_location_ty(self) -> Ty<'tcx>

Returns &'static core::panic::Location<'static>.

pub fn article_and_description(
    self,
    def_id: DefId
) -> (&'static str, &'static str)

Returns a displayable description and article for the given def_id (e.g. ("a", "struct")).

impl<'tcx> TyCtxt<'tcx>

pub fn debug_stats(self) -> impl Debug + 'tcx

impl<'tcx> TyCtxt<'tcx>

pub fn mk_region(self, v: RegionKind) -> &'tcx RegionKind

impl<'tcx> TyCtxt<'tcx>

pub fn mk_const(self, v: Const<'tcx>) -> &'tcx Const<'tcx>

impl<'tcx> TyCtxt<'tcx>

pub fn _intern_type_list(self, v: &[Ty<'tcx>]) -> &'tcx List<Ty<'tcx>>

pub fn _intern_substs(
    self,
    v: &[GenericArg<'tcx>]
) -> &'tcx List<GenericArg<'tcx>>

pub fn _intern_canonical_var_infos(
    self,
    v: &[CanonicalVarInfo<'tcx>]
) -> &'tcx List<CanonicalVarInfo<'tcx>>

pub fn _intern_poly_existential_predicates(
    self,
    v: &[Binder<ExistentialPredicate<'tcx>>]
) -> &'tcx List<Binder<ExistentialPredicate<'tcx>>>

pub fn _intern_predicates(
    self,
    v: &[Predicate<'tcx>]
) -> &'tcx List<Predicate<'tcx>>

pub fn _intern_projs(self, v: &[ProjectionKind]) -> &'tcx List<ProjectionKind>

pub fn _intern_place_elems(
    self,
    v: &[PlaceElem<'tcx>]
) -> &'tcx List<PlaceElem<'tcx>>

impl<'tcx> TyCtxt<'tcx>

pub fn safe_to_unsafe_fn_ty(self, sig: PolyFnSig<'tcx>) -> Ty<'tcx>

Given a fn type, returns an equivalent unsafe fn type; that is, a fn type that is equivalent in every way for being unsafe.

pub fn signature_unclosure(
    self,
    sig: PolyFnSig<'tcx>,
    unsafety: Unsafety
) -> PolyFnSig<'tcx>

Given a closure signature, returns an equivalent fn signature. Detuples and so forth -- so e.g., if we have a sig with Fn<(u32, i32)> then you would get a fn(u32, i32). unsafety determines the unsafety of the fn signature. If you pass hir::Unsafety::Unsafe in the previous example, then you would get an unsafe fn (u32, i32). It cannot convert a closure that requires unsafe.

pub fn reuse_or_mk_region(
    self,
    r: Region<'tcx>,
    kind: RegionKind
) -> Region<'tcx>

Same a self.mk_region(kind), but avoids accessing the interners if *r == kind.

pub fn mk_ty(self, st: TyKind<'tcx>) -> Ty<'tcx>

pub fn mk_predicate(self, kind: PredicateKind<'tcx>) -> Predicate<'tcx>

pub fn reuse_or_mk_predicate(
    self,
    pred: Predicate<'tcx>,
    kind: PredicateKind<'tcx>
) -> Predicate<'tcx>

pub fn mk_mach_int(self, tm: IntTy) -> Ty<'tcx>

pub fn mk_mach_uint(self, tm: UintTy) -> Ty<'tcx>

pub fn mk_mach_float(self, tm: FloatTy) -> Ty<'tcx>

pub fn mk_static_str(self) -> Ty<'tcx>

pub fn mk_adt(self, def: &'tcx AdtDef, substs: SubstsRef<'tcx>) -> Ty<'tcx>

pub fn mk_foreign(self, def_id: DefId) -> Ty<'tcx>

fn mk_generic_adt(self, wrapper_def_id: DefId, ty_param: Ty<'tcx>) -> Ty<'tcx>

pub fn mk_box(self, ty: Ty<'tcx>) -> Ty<'tcx>

pub fn mk_lang_item(self, ty: Ty<'tcx>, item: LangItem) -> Option<Ty<'tcx>>

pub fn mk_diagnostic_item(self, ty: Ty<'tcx>, name: Symbol) -> Option<Ty<'tcx>>

pub fn mk_maybe_uninit(self, ty: Ty<'tcx>) -> Ty<'tcx>

pub fn mk_ptr(self, tm: TypeAndMut<'tcx>) -> Ty<'tcx>

pub fn mk_ref(self, r: Region<'tcx>, tm: TypeAndMut<'tcx>) -> Ty<'tcx>

pub fn mk_mut_ref(self, r: Region<'tcx>, ty: Ty<'tcx>) -> Ty<'tcx>

pub fn mk_imm_ref(self, r: Region<'tcx>, ty: Ty<'tcx>) -> Ty<'tcx>

pub fn mk_mut_ptr(self, ty: Ty<'tcx>) -> Ty<'tcx>

pub fn mk_imm_ptr(self, ty: Ty<'tcx>) -> Ty<'tcx>

pub fn mk_nil_ptr(self) -> Ty<'tcx>

pub fn mk_array(self, ty: Ty<'tcx>, n: u64) -> Ty<'tcx>

pub fn mk_slice(self, ty: Ty<'tcx>) -> Ty<'tcx>

pub fn intern_tup(self, ts: &[Ty<'tcx>]) -> Ty<'tcx>

pub fn mk_tup<I: InternAs<[Ty<'tcx>], Ty<'tcx>>>(self, iter: I) -> I::Output

pub fn mk_unit(self) -> Ty<'tcx>

pub fn mk_diverging_default(self) -> Ty<'tcx>

pub fn mk_fn_def(self, def_id: DefId, substs: SubstsRef<'tcx>) -> Ty<'tcx>

pub fn mk_fn_ptr(self, fty: PolyFnSig<'tcx>) -> Ty<'tcx>

pub fn mk_dynamic(
    self,
    obj: &'tcx List<Binder<ExistentialPredicate<'tcx>>>,
    reg: Region<'tcx>
) -> Ty<'tcx>

pub fn mk_projection(
    self,
    item_def_id: DefId,
    substs: SubstsRef<'tcx>
) -> Ty<'tcx>

pub fn mk_closure(
    self,
    closure_id: DefId,
    closure_substs: SubstsRef<'tcx>
) -> Ty<'tcx>

pub fn mk_generator(
    self,
    id: DefId,
    generator_substs: SubstsRef<'tcx>,
    movability: Movability
) -> Ty<'tcx>

pub fn mk_generator_witness(
    self,
    types: Binder<&'tcx List<Ty<'tcx>>>
) -> Ty<'tcx>

pub fn mk_ty_var(self, v: TyVid) -> Ty<'tcx>

pub fn mk_const_var(self, v: ConstVid<'tcx>, ty: Ty<'tcx>) -> &'tcx Const<'tcx>

pub fn mk_int_var(self, v: IntVid) -> Ty<'tcx>

pub fn mk_float_var(self, v: FloatVid) -> Ty<'tcx>

pub fn mk_ty_infer(self, it: InferTy) -> Ty<'tcx>

pub fn mk_const_infer(
    self,
    ic: InferConst<'tcx>,
    ty: Ty<'tcx>
) -> &'tcx Const<'tcx>

pub fn mk_ty_param(self, index: u32, name: Symbol) -> Ty<'tcx>

pub fn mk_const_param(
    self,
    index: u32,
    name: Symbol,
    ty: Ty<'tcx>
) -> &'tcx Const<'tcx>

pub fn mk_param_from_def(self, param: &GenericParamDef) -> GenericArg<'tcx>

pub fn mk_opaque(self, def_id: DefId, substs: SubstsRef<'tcx>) -> Ty<'tcx>

pub fn mk_place_field(
    self,
    place: Place<'tcx>,
    f: Field,
    ty: Ty<'tcx>
) -> Place<'tcx>

pub fn mk_place_deref(self, place: Place<'tcx>) -> Place<'tcx>

pub fn mk_place_downcast(
    self,
    place: Place<'tcx>,
    adt_def: &'tcx AdtDef,
    variant_index: VariantIdx
) -> Place<'tcx>

pub fn mk_place_downcast_unnamed(
    self,
    place: Place<'tcx>,
    variant_index: VariantIdx
) -> Place<'tcx>

pub fn mk_place_index(self, place: Place<'tcx>, index: Local) -> Place<'tcx>

pub fn mk_place_elem(
    self,
    place: Place<'tcx>,
    elem: PlaceElem<'tcx>
) -> Place<'tcx>

This method copies Place's projection, add an element and reintern it. Should not be used to build a full Place it's just a convenient way to grab a projection and modify it in flight.

pub fn intern_poly_existential_predicates(
    self,
    eps: &[Binder<ExistentialPredicate<'tcx>>]
) -> &'tcx List<Binder<ExistentialPredicate<'tcx>>>

pub fn intern_predicates(
    self,
    preds: &[Predicate<'tcx>]
) -> &'tcx List<Predicate<'tcx>>

pub fn intern_type_list(self, ts: &[Ty<'tcx>]) -> &'tcx List<Ty<'tcx>>

pub fn intern_substs(
    self,
    ts: &[GenericArg<'tcx>]
) -> &'tcx List<GenericArg<'tcx>>

pub fn intern_projs(self, ps: &[ProjectionKind]) -> &'tcx List<ProjectionKind>

pub fn intern_place_elems(
    self,
    ts: &[PlaceElem<'tcx>]
) -> &'tcx List<PlaceElem<'tcx>>

pub fn intern_canonical_var_infos(
    self,
    ts: &[CanonicalVarInfo<'tcx>]
) -> CanonicalVarInfos<'tcx>

pub fn mk_fn_sig<I>(
    self,
    inputs: I,
    output: I::Item,
    c_variadic: bool,
    unsafety: Unsafety,
    abi: Abi
) -> <<I as Iterator>::Item as InternIteratorElement<&'tcx TyS<'tcx>, FnSig<'tcx>>>::Output where
    I: Iterator<Item: InternIteratorElement<Ty<'tcx>, FnSig<'tcx>>>, 

pub fn mk_poly_existential_predicates<I: InternAs<[Binder<ExistentialPredicate<'tcx>>], &'tcx List<Binder<ExistentialPredicate<'tcx>>>>>(
    self,
    iter: I
) -> I::Output

pub fn mk_predicates<I: InternAs<[Predicate<'tcx>], &'tcx List<Predicate<'tcx>>>>(
    self,
    iter: I
) -> I::Output

pub fn mk_type_list<I: InternAs<[Ty<'tcx>], &'tcx List<Ty<'tcx>>>>(
    self,
    iter: I
) -> I::Output

pub fn mk_substs<I: InternAs<[GenericArg<'tcx>], &'tcx List<GenericArg<'tcx>>>>(
    self,
    iter: I
) -> I::Output

pub fn mk_place_elems<I: InternAs<[PlaceElem<'tcx>], &'tcx List<PlaceElem<'tcx>>>>(
    self,
    iter: I
) -> I::Output

pub fn mk_substs_trait(
    self,
    self_ty: Ty<'tcx>,
    rest: &[GenericArg<'tcx>]
) -> SubstsRef<'tcx>

pub fn maybe_lint_level_root_bounded(self, mut id: HirId, bound: HirId) -> HirId

Walks upwards from id to find a node which might change lint levels with attributes. It stops at bound and just returns it if reached.

pub fn lint_level_at_node(
    self,
    lint: &'static Lint,
    mut id: HirId
) -> (Level, LintLevelSource)

pub fn struct_span_lint_hir(
    self,
    lint: &'static Lint,
    hir_id: HirId,
    span: impl Into<MultiSpan>,
    decorate: impl for<'a> FnOnce(LintDiagnosticBuilder<'a>)
)

pub fn struct_lint_node(
    self,
    lint: &'static Lint,
    id: HirId,
    decorate: impl for<'a> FnOnce(LintDiagnosticBuilder<'a>)
)

pub fn in_scope_traits(
    self,
    id: HirId
) -> Option<&'tcx StableVec<TraitCandidate>>

pub fn named_region(self, id: HirId) -> Option<Region>

pub fn is_late_bound(self, id: HirId) -> bool

pub fn object_lifetime_defaults(
    self,
    id: HirId
) -> Option<&'tcx [ObjectLifetimeDefault]>

impl<'tcx> TyCtxt<'tcx>

pub fn typeck_body(self, body: BodyId) -> &'tcx TypeckResults<'tcx>

pub fn body_owners(
    self
) -> impl Iterator<Item = LocalDefId> + Captures<'tcx> + 'tcx

Returns an iterator of the DefIds for all body-owners in this crate. If you would prefer to iterate over the bodies themselves, you can do self.hir().krate().body_ids.iter().

pub fn par_body_owners<F: Fn(LocalDefId) + Sync + Send>(self, f: F)

pub fn provided_trait_methods(
    self,
    id: DefId
) -> impl 'tcx + Iterator<Item = &'tcx AssocItem>

fn item_name_from_hir(self, def_id: DefId) -> Option<Ident>

fn item_name_from_def_id(self, def_id: DefId) -> Option<Symbol>

pub fn item_name(self, id: DefId) -> Symbol

Look up the name of an item across crates. This does not look at HIR.

When possible, this function should be used for cross-crate lookups over opt_item_name to avoid invalidating the incremental cache. If you need to handle items without a name, or HIR items that will not be serialized cross-crate, or if you need the span of the item, use opt_item_name instead.

pub fn opt_item_name(self, def_id: DefId) -> Option<Ident>

Look up the name and span of an item or Node.

See item_name for more information.

pub fn opt_associated_item(self, def_id: DefId) -> Option<&'tcx AssocItem>

pub fn field_index(
    self,
    hir_id: HirId,
    typeck_results: &TypeckResults<'_>
) -> usize

pub fn find_field_index(
    self,
    ident: Ident,
    variant: &VariantDef
) -> Option<usize>

pub fn impls_are_allowed_to_overlap(
    self,
    def_id1: DefId,
    def_id2: DefId
) -> Option<ImplOverlapKind>

Returns true if the impls are the same polarity and the trait either has no items or is annotated #[marker] and prevents item overrides.

pub fn expect_variant_res(self, res: Res) -> &'tcx VariantDef

Returns ty::VariantDef if res refers to a struct, or variant or their constructors, panics otherwise.

pub fn instance_mir(self, instance: InstanceDef<'tcx>) -> &'tcx Body<'tcx>

Returns the possibly-auto-generated MIR of a (DefId, Subst) pair.

pub fn get_attrs(self, did: DefId) -> Attributes<'tcx>

Gets the attributes of a definition.

pub fn has_attr(self, did: DefId, attr: Symbol) -> bool

Determines whether an item is annotated with an attribute.

pub fn trait_is_auto(self, trait_def_id: DefId) -> bool

Returns true if this is an auto trait.

pub fn generator_layout(self, def_id: DefId) -> &'tcx GeneratorLayout<'tcx>

pub fn trait_id_of_impl(self, def_id: DefId) -> Option<DefId>

Given the DefId of an impl, returns the DefId of the trait it implements. If it implements no trait, returns None.

pub fn impl_of_method(self, def_id: DefId) -> Option<DefId>

If the given defid describes a method belonging to an impl, returns the DefId of the impl that the method belongs to; otherwise, returns None.

pub fn span_of_impl(self, impl_did: DefId) -> Result<Span, Symbol>

Looks up the span of impl_did if the impl is local; otherwise returns Err with the name of the crate containing the impl.

pub fn hygienic_eq(
    self,
    use_name: Ident,
    def_name: Ident,
    def_parent_def_id: DefId
) -> bool

Hygienically compares a use-site name (use_name) for a field or an associated item with its supposed definition name (def_name). The method also needs DefId of the supposed definition's parent/scope to perform comparison.

pub fn expansion_that_defined(self, scope: DefId) -> ExpnId

pub fn adjust_ident(self, mut ident: Ident, scope: DefId) -> Ident

pub fn adjust_ident_and_get_scope(
    self,
    mut ident: Ident,
    scope: DefId,
    block: HirId
) -> (Ident, DefId)

pub fn is_object_safe(self, key: DefId) -> bool

Trait Implementations

impl<'tcx> Clone for TyCtxt<'tcx>

pub fn clone(&self) -> TyCtxt<'tcx>

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'tcx> Copy for TyCtxt<'tcx>

impl<'tcx> DefIdTree for TyCtxt<'tcx>

pub fn parent(self, id: DefId) -> Option<DefId>

pub fn is_descendant_of(self, mut descendant: DefId, ancestor: DefId) -> bool

impl<'tcx> DepContext for TyCtxt<'tcx>

type DepKind = DepKind

type StableHashingContext = StableHashingContext<'tcx>

pub fn register_reused_dep_node(&self, dep_node: &DepNode)

pub fn create_stable_hashing_context(&self) -> Self::StableHashingContext

Create a hashing context for hashing new results.

pub fn debug_dep_tasks(&self) -> bool

pub fn debug_dep_node(&self) -> bool

pub fn try_force_from_dep_node(&self, dep_node: &DepNode) -> bool

Try to force a dep node to execute and see if it's green.

pub fn has_errors_or_delayed_span_bugs(&self) -> bool

Return whether the current session is tainted by errors.

pub fn diagnostic(&self) -> &Handler

Return the diagnostic handler.

pub fn try_load_from_on_disk_cache(&self, dep_node: &DepNode)

Load data from the on-disk cache.

pub fn load_diagnostics(
    &self,
    prev_dep_node_index: SerializedDepNodeIndex
) -> Vec<Diagnostic>

Load diagnostics associated to the node in the previous session.

pub fn store_diagnostics(
    &self,
    dep_node_index: DepNodeIndex,
    diagnostics: ThinVec<Diagnostic>
)

Register diagnostics for the given node, for use in next session.

pub fn store_diagnostics_for_anon_node(
    &self,
    dep_node_index: DepNodeIndex,
    diagnostics: ThinVec<Diagnostic>
)

Register diagnostics for the given node, for use in next session.

pub fn profiler(&self) -> &SelfProfilerRef

Access the profiler.

impl<'tcx> DepNodeParams<TyCtxt<'tcx>> for ()

pub fn can_reconstruct_query_key() -> bool

pub fn to_fingerprint(&self, _: TyCtxt<'tcx>) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don't need to if the corresponding DepNode is anonymous).

pub fn recover(_: TyCtxt<'tcx>, _: &DepNode) -> Option<Self>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if can_reconstruct_query_key() is true. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it.

pub fn to_debug_str(&self, Ctxt) -> String

impl<'tcx> DepNodeParams<TyCtxt<'tcx>> for DefId

pub fn can_reconstruct_query_key() -> bool

pub fn to_fingerprint(&self, tcx: TyCtxt<'tcx>) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don't need to if the corresponding DepNode is anonymous).

pub fn to_debug_str(&self, tcx: TyCtxt<'tcx>) -> String

pub fn recover(tcx: TyCtxt<'tcx>, dep_node: &DepNode) -> Option<Self>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if can_reconstruct_query_key() is true. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it.

impl<'tcx> DepNodeParams<TyCtxt<'tcx>> for LocalDefId

pub fn can_reconstruct_query_key() -> bool

pub fn to_fingerprint(&self, tcx: TyCtxt<'tcx>) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don't need to if the corresponding DepNode is anonymous).

pub fn to_debug_str(&self, tcx: TyCtxt<'tcx>) -> String

pub fn recover(tcx: TyCtxt<'tcx>, dep_node: &DepNode) -> Option<Self>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if can_reconstruct_query_key() is true. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it.

impl<'tcx> DepNodeParams<TyCtxt<'tcx>> for CrateNum

pub fn can_reconstruct_query_key() -> bool

pub fn to_fingerprint(&self, tcx: TyCtxt<'tcx>) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don't need to if the corresponding DepNode is anonymous).

pub fn to_debug_str(&self, tcx: TyCtxt<'tcx>) -> String

pub fn recover(tcx: TyCtxt<'tcx>, dep_node: &DepNode) -> Option<Self>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if can_reconstruct_query_key() is true. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it.

impl<'tcx> DepNodeParams<TyCtxt<'tcx>> for (DefId, DefId)

pub fn can_reconstruct_query_key() -> bool

pub fn to_fingerprint(&self, tcx: TyCtxt<'tcx>) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don't need to if the corresponding DepNode is anonymous).

pub fn to_debug_str(&self, tcx: TyCtxt<'tcx>) -> String

pub fn recover(
    tcx: Ctxt,
    dep_node: &DepNode<<Ctxt as DepContext>::DepKind>
) -> Option<Self>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if can_reconstruct_query_key() is true. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it.

impl<'tcx> DepNodeParams<TyCtxt<'tcx>> for HirId

pub fn can_reconstruct_query_key() -> bool

pub fn to_fingerprint(&self, tcx: TyCtxt<'tcx>) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don't need to if the corresponding DepNode is anonymous).

pub fn to_debug_str(&self, Ctxt) -> String

pub fn recover(
    tcx: Ctxt,
    dep_node: &DepNode<<Ctxt as DepContext>::DepKind>
) -> Option<Self>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if can_reconstruct_query_key() is true. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it.

impl<'tcx> Deref for TyCtxt<'tcx>

type Target = &'tcx GlobalCtxt<'tcx>

The resulting type after dereferencing.

pub fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'tcx> HasDataLayout for TyCtxt<'tcx>

pub fn data_layout(&self) -> &TargetDataLayout

impl<'tcx> HasTyCtxt<'tcx> for TyCtxt<'tcx>

pub fn tcx(&self) -> TyCtxt<'tcx>

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for trigger_delay_span_bug<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for hir_crate<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx Crate<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for predicates_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, GenericPredicates<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_match<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for privacy_access_levels<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx AccessLevels<HirId>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_private_in_public<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for reachable_set<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashSet<LocalDefId, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for region_scope_tree<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx ScopeTree>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_shims<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, InstanceDef<'tcx>, Body<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for symbol_name<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Instance<'tcx>, SymbolName<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for def_kind<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, DefKind>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for def_span<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Span>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for lookup_stability<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<&'tcx Stability>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for explicit_item_bounds<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [(Predicate<'tcx>, Span)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for lookup_const_stability<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<&'tcx ConstStability>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for lookup_deprecation_entry<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<DeprecationEntry>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for item_attrs<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [Attribute]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for codegen_fn_attrs<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, CodegenFnAttrs>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for fn_arg_names<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [Ident]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for rendered_const<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, String>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for impl_parent<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<DefId>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for trait_of_item<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<DefId>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_mir_available<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for vtable_methods<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Binder<TraitRef<'tcx>>, &'tcx [Option<(DefId, &'tcx List<GenericArg<'tcx>>)>]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for item_bounds<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx List<Predicate<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for codegen_fulfill_obligation<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(ParamEnv<'tcx>, Binder<TraitRef<'tcx>>), Result<ImplSource<'tcx, ()>, ErrorReported>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for all_local_trait_impls<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx BTreeMap<DefId, Vec<HirId, Global>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for trait_impls_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, TraitImpls>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for specialization_graph_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, Graph>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for object_safety_violations<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [ObjectSafetyViolation]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for param_env<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, ParamEnv<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for param_env_reveal_all_normalized<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, ParamEnv<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_copy_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, &'tcx TyS<'tcx>>, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_sized_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, &'tcx TyS<'tcx>>, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_freeze_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, &'tcx TyS<'tcx>>, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for projection_ty_from_predicates<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(DefId, DefId), Option<ProjectionTy<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for needs_drop_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, &'tcx TyS<'tcx>>, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for has_structural_eq_impls<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<&'tcx TyS<'tcx>, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for adt_drop_tys<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Result<&'tcx List<&'tcx TyS<'tcx>>, AlwaysRequiresDrop>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for layout_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, &'tcx TyS<'tcx>>, Result<&'tcx Layout, LayoutError<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for dylib_dependency_formats<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [(CrateNum, LinkagePreference)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for dependency_formats<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Rc<Vec<(CrateType, Vec<Linkage, Global>), Global>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_compiler_builtins<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for has_global_allocator<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for has_panic_handler<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_profiler_runtime<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for native_libraries<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Rc<Vec<NativeLib, Global>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for panic_strategy<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, PanicStrategy>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_no_builtins<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for symbol_mangling_version<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, SymbolManglingVersion>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for extern_crate<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<&'tcx ExternCrate>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for specializes<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(DefId, DefId), bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for in_scope_traits_map<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<&'tcx HashMap<ItemLocalId, StableVec<TraitCandidate>, BuildHasherDefault<FxHasher>>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for module_exports<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<&'tcx [Export<LocalDefId>]>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for impl_defaultness<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Defaultness>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_item_well_formed<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_trait_item_well_formed<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for lint_levels<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, LintLevelMap>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_impl_item_well_formed<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for reachable_non_generics<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashMap<DefId, SymbolExportLevel, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_reachable_non_generic<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_unreachable_local_definition<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for upstream_monomorphizations<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashMap<DefId, HashMap<&'tcx List<GenericArg<'tcx>>, CrateNum, BuildHasherDefault<FxHasher>>, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for upstream_monomorphizations_for<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<&'tcx HashMap<&'tcx List<GenericArg<'tcx>>, CrateNum, BuildHasherDefault<FxHasher>>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for upstream_drop_glue_for<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<&'tcx List<GenericArg<'tcx>>, Option<CrateNum>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for foreign_modules<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Rc<HashMap<DefId, ForeignModule, BuildHasherDefault<FxHasher>>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for entry_fn<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Option<(LocalDefId, EntryFnType)>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for plugin_registrar_fn<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Option<DefId>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for parent_module_from_def_id<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, LocalDefId>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for proc_macro_decls_static<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Option<DefId>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for crate_disambiguator<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, CrateDisambiguator>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for crate_hash<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Svh>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for crate_host_hash<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Option<Svh>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for original_crate_name<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Symbol>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for extra_filename<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, String>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for crate_extern_paths<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Vec<PathBuf, Global>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for implementations_of_trait<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(CrateNum, DefId), &'tcx [(DefId, Option<SimplifiedTypeGen<DefId>>)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for all_trait_implementations<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [(DefId, Option<SimplifiedTypeGen<DefId>>)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for dllimport_foreign_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashSet<DefId, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for expn_that_defined<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, ExpnId>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_dllimport_foreign_item<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_statically_included_foreign_item<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for native_library_kind<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<NativeLibKind>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for link_args<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Rc<Vec<String, Global>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for resolve_lifetimes<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, ResolveLifetimes>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for named_region_map<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<&'tcx HashMap<ItemLocalId, Region, BuildHasherDefault<FxHasher>>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_late_bound_map<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<&'tcx HashSet<ItemLocalId, BuildHasherDefault<FxHasher>>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for object_lifetime_defaults_map<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<&'tcx HashMap<ItemLocalId, Vec<Set1<Region>, Global>, BuildHasherDefault<FxHasher>>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for visibility<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Visibility>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for dep_kind<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, CrateDepKind>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_panic_runtime<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for crate_name<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Symbol>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for item_children<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [Export<HirId>]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for extern_mod_stmt_cnum<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<CrateNum>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for get_lib_features<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, LibFeatures>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for defined_lib_features<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [(Symbol, Option<Symbol>)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for get_lang_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, LanguageItems>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for all_diagnostic_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashMap<Symbol, DefId, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for defined_lang_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [(DefId, usize)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for diagnostic_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashMap<Symbol, DefId, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for missing_lang_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [LangItem]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_keys<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashSet<LocalDefId, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for visible_parent_map<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashMap<DefId, DefId, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for trimmed_def_paths<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashMap<DefId, Symbol, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for missing_extern_crate_item<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for used_crate_source<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Rc<CrateSource>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for postorder_cnums<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [CrateNum]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for upvars_mentioned<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<&'tcx IndexMap<HirId, Upvar, BuildHasherDefault<FxHasher>>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for maybe_unused_trait_import<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for maybe_unused_extern_crates<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [(LocalDefId, Span)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for names_imported_by_glob_use<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, &'tcx HashSet<Symbol, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for stability_index<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, Index<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for index_hir<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx IndexedHir<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_const_qualif<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, ConstQualifs>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for all_crate_nums<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [CrateNum]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for all_traits<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [DefId]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for exported_symbols<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx [(ExportedSymbol<'tcx>, SymbolExportLevel)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for collect_and_partition_mono_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, (&'tcx HashSet<DefId, BuildHasherDefault<FxHasher>>, &'tcx [CodegenUnit<'tcx>])>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_codegened_item<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for codegen_unit<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Symbol, &'tcx CodegenUnit<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for unused_generic_params<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, FiniteBitSet<u32>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for backend_optimization_level<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, OptLevel>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for output_filenames<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Arc<OutputFilenames>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for normalize_projection_ty<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, ProjectionTy<'tcx>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, NormalizationResult<'tcx>>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_const_qualif_const_arg<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(LocalDefId, DefId), ConstQualifs>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for normalize_generic_arg_after_erasing_regions<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, GenericArg<'tcx>>, GenericArg<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for implied_outlives_bounds<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, &'tcx TyS<'tcx>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, Vec<OutlivesBound<'tcx>, Global>>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for dropck_outlives<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, &'tcx TyS<'tcx>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, DropckOutlivesResult<'tcx>>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for evaluate_obligation<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, Predicate<'tcx>>>, Result<EvaluationResult, OverflowError>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for evaluate_goal<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ChalkEnvironmentAndGoal<'tcx>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_implements_trait<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(DefId, &'tcx TyS<'tcx>, &'tcx List<GenericArg<'tcx>>, ParamEnv<'tcx>), bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_op_ascribe_user_type<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, AscribeUserType<'tcx>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_op_eq<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, Eq<'tcx>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_op_subtype<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, Subtype<'tcx>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_op_prove_predicate<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, ProvePredicate<'tcx>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_built<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<WithOptConstParam<LocalDefId>, &'tcx Steal<Body<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_op_normalize_ty<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, Normalize<&'tcx TyS<'tcx>>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, &'tcx TyS<'tcx>>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_op_normalize_predicate<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, Normalize<Predicate<'tcx>>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, Predicate<'tcx>>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_op_normalize_poly_fn_sig<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, Normalize<Binder<FnSig<'tcx>>>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, Binder<FnSig<'tcx>>>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_op_normalize_fn_sig<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, Normalize<FnSig<'tcx>>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, FnSig<'tcx>>>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for subst_and_check_impossible_predicates<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(DefId, &'tcx List<GenericArg<'tcx>>), bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for method_autoderef_steps<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, &'tcx TyS<'tcx>>>, MethodAutoderefStepsResult<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for supported_target_features<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashMap<String, Option<Symbol>, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for instance_def_size_estimate<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<InstanceDef<'tcx>, usize>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for features_query<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, &'tcx Features>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for resolve_instance<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, (DefId, &'tcx List<GenericArg<'tcx>>)>, Result<Option<Instance<'tcx>>, ErrorReported>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_const<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<WithOptConstParam<LocalDefId>, &'tcx Steal<Body<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for resolve_instance_of_const_arg<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, (LocalDefId, DefId, &'tcx List<GenericArg<'tcx>>)>, Result<Option<Instance<'tcx>>, ErrorReported>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for normalize_opaque_types<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<&'tcx List<Predicate<'tcx>>, &'tcx List<Predicate<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_abstract_const<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Result<Option<&'tcx [Node<'tcx>]>, ErrorReported>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_abstract_const_of_const_arg<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(LocalDefId, DefId), Result<Option<&'tcx [Node<'tcx>]>, ErrorReported>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for try_unify_abstract_consts<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<((WithOptConstParam<DefId>, &'tcx List<GenericArg<'tcx>>), (WithOptConstParam<DefId>, &'tcx List<GenericArg<'tcx>>)), bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_drops_elaborated_and_const_checked<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<WithOptConstParam<LocalDefId>, &'tcx Steal<Body<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_promoted<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<WithOptConstParam<LocalDefId>, (&'tcx Steal<Body<'tcx>>, &'tcx Steal<IndexVec<Promoted, Body<'tcx>>>)>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for optimized_mir<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx Body<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for hir_module_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, &'tcx ModuleItems>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for optimized_mir_of_const_arg<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(LocalDefId, DefId), &'tcx Body<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for coverageinfo<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, CoverageInfo>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for covered_file_name<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, Option<Symbol>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for covered_code_regions<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, Vec<&'tcx CodeRegion, Global>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for promoted_mir<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx IndexVec<Promoted, Body<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for promoted_mir_of_const_arg<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(LocalDefId, DefId), &'tcx IndexVec<Promoted, Body<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for erase_regions_ty<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<&'tcx TyS<'tcx>, &'tcx TyS<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for wasm_import_module_map<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, HashMap<DefId, String, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for predicates_defined_on<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, GenericPredicates<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for trait_explicit_predicates_and_bounds<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, GenericPredicates<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for hir_owner<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<&'tcx Owner<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for explicit_predicates_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, GenericPredicates<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for inferred_outlives_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [(Predicate<'tcx>, Span)]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for super_predicates_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, GenericPredicates<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_param_predicates<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(DefId, LocalDefId), GenericPredicates<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for trait_def<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, TraitDef>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for adt_def<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx AdtDef>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for adt_destructor<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<Destructor>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for adt_sized_constraint<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, AdtSizedConstraint<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for adt_dtorck_constraint<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Result<DtorckConstraint<'tcx>, NoSolution>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_const_fn_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for hir_owner_nodes<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<&'tcx OwnerNodes<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_const_impl_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for asyncness<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, IsAsync>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_promotable_const_fn<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for is_foreign_item<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for static_mutability<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<Mutability>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for generator_kind<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<GeneratorKind>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for crate_variances<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, CrateVariancesMap<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for variances_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [Variance]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for inferred_outlives_crate<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, CratePredicatesMap<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for associated_item_def_ids<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [DefId]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for opt_const_param_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, Option<DefId>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for associated_item<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, AssocItem>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for associated_items<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, AssociatedItems<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for impl_trait_ref<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<TraitRef<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for impl_polarity<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, ImplPolarity>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for issue33140_self_ty<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Option<&'tcx TyS<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for inherent_impls<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx [DefId]>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for unsafety_check_result<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, &'tcx UnsafetyCheckResult>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for unsafety_check_result_for_const_arg<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(LocalDefId, DefId), &'tcx UnsafetyCheckResult>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for unsafe_derive_on_repr_packed<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for fn_sig<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, Binder<FnSig<'tcx>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for type_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, &'tcx TyS<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for lint_mod<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_attrs<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_unstable_api_usage<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_const_bodies<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_loops<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_naked_functions<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_item_types<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_privacy<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_intrinsics<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_liveness<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for analysis<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, Result<(), ErrorReported>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for check_mod_impl_wf<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for collect_mod_item_types<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for coerce_unsized_info<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, CoerceUnsizedInfo>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for typeck_item_bodies<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for typeck<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, &'tcx TypeckResults<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for typeck_const_arg<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(LocalDefId, DefId), &'tcx TypeckResults<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for diagnostic_only_typeck<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, &'tcx TypeckResults<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for used_trait_imports<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, &'tcx HashSet<LocalDefId, BuildHasherDefault<FxHasher>>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for has_typeck_results<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, bool>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for coherent_trait<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<DefId, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for generics_of<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, DefId, Generics>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_borrowck<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LocalDefId, &'tcx BorrowCheckResult<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for mir_borrowck_const_arg<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(LocalDefId, DefId), &'tcx BorrowCheckResult<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for crate_inherent_impls<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = ArenaCache<'tcx, CrateNum, CrateInherentImpls>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for crate_inherent_impls_overlap_check<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<CrateNum, ()>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for eval_to_allocation_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, GlobalId<'tcx>>, Result<ConstAlloc<'tcx>, ErrorHandled>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for eval_to_const_value_raw<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, GlobalId<'tcx>>, Result<ConstValue<'tcx>, ErrorHandled>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for destructure_const<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, &'tcx Const<'tcx>>, DestructuredConst<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for deref_const<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<ParamEnvAnd<'tcx, &'tcx Const<'tcx>>, &'tcx Const<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for const_caller_location<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<(Symbol, u32, u32), ConstValue<'tcx>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryAccessors<TyCtxt<'tcx>> for lit_to_const<'tcx>

pub const ANON: bool

pub const EVAL_ALWAYS: bool

pub const DEP_KIND: DepKind

type Cache = DefaultCache<LitToConstInput<'tcx>, Result<&'tcx Const<'tcx>, LitToConstError>>

pub fn query_state<'a>(
    tcx: TyCtxt<'tcx>
) -> &'a QueryState<DepKind, Query<'tcx>, Self::Cache>

pub fn compute(tcx: TyCtxt<'tcx>, key: Self::Key) -> Self::Value

pub fn hash_result(
    _hcx: &mut StableHashingContext<'_>,
    _result: &Self::Value
) -> Option<Fingerprint>

pub fn handle_cycle_error(
    tcx: TyCtxt<'tcx>,
    error: CycleError<Query<'tcx>>
) -> Self::Value

pub fn to_dep_node(
    tcx: CTX,
    key: &Self::Key
) -> DepNode<<CTX as DepContext>::DepKind> where
    Self::Key: DepNodeParams<CTX>, 

impl<'tcx> QueryContext for TyCtxt<'tcx>

type Query = Query<'tcx>

pub fn incremental_verify_ich(&self) -> bool

pub fn verbose(&self) -> bool

pub fn def_path_str(&self, def_id: DefId) -> String

Get string representation from DefPath.

pub fn dep_graph(&self) -> &DepGraph

Access the DepGraph.

pub fn current_query_job(&self) -> Option<QueryJobId<Self::DepKind>>

Get the query information from the TLS context.

pub fn try_collect_active_jobs(
    &self
) -> Option<FxHashMap<QueryJobId<Self::DepKind>, QueryJobInfo<Self::DepKind, Self::Query>>>

pub fn start_query<R>(
    &self,
    token: QueryJobId<Self::DepKind>,
    diagnostics: Option<&Lock<ThinVec<Diagnostic>>>,
    compute: impl FnOnce(Self) -> R
) -> R

Executes a job by changing the ImplicitCtxt to point to the new query job while it executes. It returns the diagnostics captured during execution and the actual result.

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for trigger_delay_span_bug<'tcx>

pub fn describe(_: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for hir_crate<'tcx>

pub fn describe(_: TyCtxt<'tcx>, key: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for predicates_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_match<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for privacy_access_levels<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_private_in_public<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for reachable_set<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for region_scope_tree<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_shims<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: InstanceDef<'tcx>) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for symbol_name<'tcx>

pub fn describe(_: TyCtxt<'tcx>, key: Instance<'tcx>) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for def_kind<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for def_span<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for lookup_stability<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for explicit_item_bounds<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for lookup_const_stability<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for lookup_deprecation_entry<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for item_attrs<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for codegen_fn_attrs<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    def_id: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for fn_arg_names<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for rendered_const<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for impl_parent<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for trait_of_item<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, associated_item: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_mir_available<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for vtable_methods<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: PolyTraitRef<'tcx>) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for item_bounds<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for codegen_fulfill_obligation<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (ParamEnv<'tcx>, PolyTraitRef<'tcx>)
) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for all_local_trait_impls<'tcx>

pub fn describe(_: TyCtxt<'tcx>, local_crate: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for trait_impls_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, trait_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for specialization_graph_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, trait_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    trait_id: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for object_safety_violations<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, trait_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for param_env<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for param_env_reveal_all_normalized<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_copy_raw<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    env: ParamEnvAnd<'tcx, Ty<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_sized_raw<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    env: ParamEnvAnd<'tcx, Ty<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_freeze_raw<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    env: ParamEnvAnd<'tcx, Ty<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for projection_ty_from_predicates<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: (DefId, DefId)) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for needs_drop_raw<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    env: ParamEnvAnd<'tcx, Ty<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for has_structural_eq_impls<'tcx>

pub fn describe(_: TyCtxt<'tcx>, ty: Ty<'tcx>) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for adt_drop_tys<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    def_id: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for layout_raw<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    env: ParamEnvAnd<'tcx, Ty<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for dylib_dependency_formats<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for dependency_formats<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_compiler_builtins<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for has_global_allocator<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for has_panic_handler<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_profiler_runtime<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for native_libraries<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for panic_strategy<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_no_builtins<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for symbol_mangling_version<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for extern_crate<'tcx>

pub fn describe(_: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for specializes<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: (DefId, DefId)) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for in_scope_traits_map<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for module_exports<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for impl_defaultness<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_item_well_formed<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_trait_item_well_formed<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for lint_levels<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_impl_item_well_formed<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for reachable_non_generics<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_reachable_non_generic<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_unreachable_local_definition<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for upstream_monomorphizations<'tcx>

pub fn describe(_: TyCtxt<'tcx>, k: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for upstream_monomorphizations_for<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for upstream_drop_glue_for<'tcx>

pub fn describe(_: TyCtxt<'tcx>, substs: SubstsRef<'tcx>) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for foreign_modules<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for entry_fn<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for plugin_registrar_fn<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for parent_module_from_def_id<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for proc_macro_decls_static<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for crate_disambiguator<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for crate_hash<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for crate_host_hash<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for original_crate_name<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for extra_filename<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for crate_extern_paths<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for implementations_of_trait<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: (CrateNum, DefId)) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for all_trait_implementations<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for dllimport_foreign_items<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for expn_that_defined<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_dllimport_foreign_item<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_statically_included_foreign_item<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for native_library_kind<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for link_args<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for resolve_lifetimes<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for named_region_map<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_late_bound_map<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for object_lifetime_defaults_map<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for visibility<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for dep_kind<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_panic_runtime<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for crate_name<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for item_children<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for extern_mod_stmt_cnum<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for get_lib_features<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for defined_lib_features<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for get_lang_items<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for all_diagnostic_items<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for defined_lang_items<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for diagnostic_items<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for missing_lang_items<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_keys<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for visible_parent_map<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for trimmed_def_paths<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for missing_extern_crate_item<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for used_crate_source<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for postorder_cnums<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for upvars_mentioned<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for maybe_unused_trait_import<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for maybe_unused_extern_crates<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for names_imported_by_glob_use<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for stability_index<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for index_hir<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_const_qualif<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for all_crate_nums<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for all_traits<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for exported_symbols<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for collect_and_partition_mono_items<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_codegened_item<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for codegen_unit<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: Symbol) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for unused_generic_params<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for backend_optimization_level<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for output_filenames<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for normalize_projection_ty<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalProjectionGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_const_qualif_const_arg<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (LocalDefId, DefId)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for normalize_generic_arg_after_erasing_regions<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: ParamEnvAnd<'tcx, GenericArg<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for implied_outlives_bounds<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTyGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for dropck_outlives<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTyGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for evaluate_obligation<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalPredicateGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for evaluate_goal<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalChalkEnvironmentAndGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_implements_trait<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    key: (DefId, Ty<'tcx>, SubstsRef<'tcx>, ParamEnv<'tcx>)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_op_ascribe_user_type<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTypeOpAscribeUserTypeGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_op_eq<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTypeOpEqGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_op_subtype<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTypeOpSubtypeGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_op_prove_predicate<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTypeOpProvePredicateGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_built<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: WithOptConstParam<LocalDefId>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_op_normalize_ty<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTypeOpNormalizeGoal<'tcx, Ty<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_op_normalize_predicate<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTypeOpNormalizeGoal<'tcx, Predicate<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_op_normalize_poly_fn_sig<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTypeOpNormalizeGoal<'tcx, PolyFnSig<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_op_normalize_fn_sig<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTypeOpNormalizeGoal<'tcx, FnSig<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for subst_and_check_impossible_predicates<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (DefId, SubstsRef<'tcx>)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for method_autoderef_steps<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    goal: CanonicalTyGoal<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for supported_target_features<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for instance_def_size_estimate<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def: InstanceDef<'tcx>) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for features_query<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for resolve_instance<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    key: ParamEnvAnd<'tcx, (DefId, SubstsRef<'tcx>)>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_const<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: WithOptConstParam<LocalDefId>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for resolve_instance_of_const_arg<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    key: ParamEnvAnd<'tcx, (LocalDefId, DefId, SubstsRef<'tcx>)>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for normalize_opaque_types<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    key: &'tcx List<Predicate<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_abstract_const<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_abstract_const_of_const_arg<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (LocalDefId, DefId)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for try_unify_abstract_consts<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: ((WithOptConstParam<DefId>, SubstsRef<'tcx>), (WithOptConstParam<DefId>, SubstsRef<'tcx>))
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_drops_elaborated_and_const_checked<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: WithOptConstParam<LocalDefId>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_promoted<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: WithOptConstParam<LocalDefId>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for optimized_mir<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for hir_module_items<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for optimized_mir_of_const_arg<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (LocalDefId, DefId)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for coverageinfo<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for covered_file_name<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for covered_code_regions<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for promoted_mir<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for promoted_mir_of_const_arg<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (LocalDefId, DefId)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for erase_regions_ty<'tcx>

pub fn describe(_: TyCtxt<'tcx>, ty: Ty<'tcx>) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for wasm_import_module_map<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for predicates_defined_on<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for trait_explicit_predicates_and_bounds<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for hir_owner<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for explicit_predicates_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for inferred_outlives_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for super_predicates_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_param_predicates<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (DefId, LocalDefId)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for trait_def<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for adt_def<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for adt_destructor<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for adt_sized_constraint<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for adt_dtorck_constraint<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_const_fn_raw<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for hir_owner_nodes<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_const_impl_raw<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for asyncness<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_promotable_const_fn<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for is_foreign_item<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for static_mutability<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for generator_kind<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for crate_variances<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for variances_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for inferred_outlives_crate<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for associated_item_def_ids<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for opt_const_param_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for associated_item<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for associated_items<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for impl_trait_ref<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, impl_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for impl_polarity<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, impl_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for issue33140_self_ty<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for inherent_impls<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for unsafety_check_result<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for unsafety_check_result_for_const_arg<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (LocalDefId, DefId)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for unsafe_derive_on_repr_packed<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for fn_sig<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for type_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for lint_mod<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_attrs<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_unstable_api_usage<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_const_bodies<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_loops<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_naked_functions<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_item_types<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_privacy<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_intrinsics<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_liveness<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for analysis<'tcx>

pub fn describe(_: TyCtxt<'tcx>, key: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for check_mod_impl_wf<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for collect_mod_item_types<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for coerce_unsized_info<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for typeck_item_bodies<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for typeck<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for typeck_const_arg<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (LocalDefId, DefId)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for diagnostic_only_typeck<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for used_trait_imports<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for has_typeck_results<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for coherent_trait<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, def_id: DefId) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for generics_of<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: DefId) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_borrowck<'tcx>

pub fn describe(tcx: TyCtxt<'tcx>, key: LocalDefId) -> Cow<'static, str>

pub fn cache_on_disk(
    tcx: TyCtxt<'tcx>,
    key: &Self::Key,
    opt_result: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for mir_borrowck_const_arg<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: (LocalDefId, DefId)
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for crate_inherent_impls<'tcx>

pub fn describe(_: TyCtxt<'tcx>, k: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for crate_inherent_impls_overlap_check<'tcx>

pub fn describe(_: TyCtxt<'tcx>, _: CrateNum) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for eval_to_allocation_raw<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: ParamEnvAnd<'tcx, GlobalId<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for eval_to_const_value_raw<'tcx>

pub fn describe(
    tcx: TyCtxt<'tcx>,
    key: ParamEnvAnd<'tcx, GlobalId<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(
    _: TyCtxt<'tcx>,
    key: &Self::Key,
    _: Option<&Self::Value>
) -> bool

pub fn try_load_from_disk(
    tcx: TyCtxt<'tcx>,
    id: SerializedDepNodeIndex
) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for destructure_const<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    key: ParamEnvAnd<'tcx, &'tcx Const<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for deref_const<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    key: ParamEnvAnd<'tcx, &'tcx Const<'tcx>>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for const_caller_location<'tcx>

pub fn describe(_: TyCtxt<'tcx>, key: (Symbol, u32, u32)) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> QueryDescription<TyCtxt<'tcx>> for lit_to_const<'tcx>

pub fn describe(
    _: TyCtxt<'tcx>,
    key: LitToConstInput<'tcx>
) -> Cow<'static, str>

pub fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

pub fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

impl<'tcx> StableHashingContextProvider<'tcx> for TyCtxt<'tcx>

pub fn get_stable_hashing_context(&self) -> StableHashingContext<'tcx>