Struct rustc_query_impl::queries::type_op_ascribe_user_type

pub struct type_op_ascribe_user_type<'tcx> {
    data: PhantomData<&'tcx ()>,
}

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> QueryConfig for type_op_ascribe_user_type<'tcx>

type Key = Canonical<'tcx, ParamEnvAnd<'tcx, AscribeUserType<'tcx>>>

type Value = Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>

type Stored = Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>

const NAME: &'static str = _

impl<'tcx> QueryDescription<QueryCtxt<'tcx>> for type_op_ascribe_user_type<'tcx>

fn describe(tcx: QueryCtxt<'tcx>, key: Self::Key) -> String

fn cache_on_disk(_: TyCtxt<'tcx>, _: &Self::Key) -> bool

const TRY_LOAD_FROM_DISK: Option<fn(_: QueryCtxt<'tcx>, _: SerializedDepNodeIndex) -> Option<Self::Value>> = None

type Cache = DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, AscribeUserType<'tcx>>>, Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>>

fn query_state<'a>(tcx: QueryCtxt<'tcx>) -> &'a QueryState<Self::Key> where
    QueryCtxt<'tcx>: 'a, 

fn query_cache<'a>(tcx: QueryCtxt<'tcx>) -> &'a Self::Cache where
    'tcx: 'a, 

fn make_vtable(
    tcx: QueryCtxt<'tcx>,
    key: &Self::Key
) -> QueryVtable<QueryCtxt<'tcx>, Self::Key, Self::Value>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 0 bytes