Struct rustc_middle::middle::resolve_lifetime::ResolveLifetimes[−][src]

pub struct ResolveLifetimes {
    pub defs: FxHashMap<LocalDefId, FxHashMap<ItemLocalId, Region>>,
    pub late_bound: FxHashMap<LocalDefId, FxHashSet<ItemLocalId>>,
    pub late_bound_vars: FxHashMap<LocalDefId, FxHashMap<ItemLocalId, Vec<BoundVariableKind>>>,
}
Expand description

Maps the id of each lifetime reference to the lifetime decl that it corresponds to.

Fields

defs: FxHashMap<LocalDefId, FxHashMap<ItemLocalId, Region>>
Expand description

Maps from every use of a named (not anonymous) lifetime to a Region describing how that region is bound

late_bound: FxHashMap<LocalDefId, FxHashSet<ItemLocalId>>
Expand description

Set of lifetime def ids that are late-bound; a region can be late-bound if (a) it does NOT appear in a where-clause and (b) it DOES appear in the arguments.

late_bound_vars: FxHashMap<LocalDefId, FxHashMap<ItemLocalId, Vec<BoundVariableKind>>>

Trait Implementations

impl Debug for ResolveLifetimes[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl Default for ResolveLifetimes[src]

fn default() -> ResolveLifetimes[src]

Returns the “default value” for a type. Read more

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for ResolveLifetimes[src]

fn hash_stable(
    &self,
    __hcx: &mut StableHashingContext<'__ctx>,
    __hasher: &mut StableHasher
)[src]

Auto Trait Implementations

impl RefUnwindSafe for ResolveLifetimes

impl Send for ResolveLifetimes

impl Sync for ResolveLifetimes

impl Unpin for ResolveLifetimes

impl UnwindSafe for ResolveLifetimes

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> MaybeResult<T> for T[src]

type Error = !

pub fn from(Result<T, <T as MaybeResult<T>>::Error>) -> T[src]

pub fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> WithConstness for T[src]

fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>[src]

fn with_const(self) -> ConstnessAnd<Self>[src]

fn without_const(self) -> ConstnessAnd<Self>[src]

impl<'a, T> Captures<'a> for T where
    T: ?Sized, [src]