Struct rustc_query_impl::queries::resolve_instance_of_const_arg

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> QueryConfig for resolve_instance_of_const_arg<'tcx>

type Key = ParamEnvAnd<'tcx, (LocalDefId, DefId, &'tcx List<GenericArg<'tcx>>)>

type Value = Result<Option<Instance<'tcx>>, ErrorGuaranteed>

type Stored = Result<Option<Instance<'tcx>>, ErrorGuaranteed>

const NAME: &'static str = _

impl<'tcx> QueryDescription<QueryCtxt<'tcx>> for resolve_instance_of_const_arg<'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<ParamEnvAnd<'tcx, (LocalDefId, DefId, &'tcx List<GenericArg<'tcx>>)>, Result<Option<Instance<'tcx>>, ErrorGuaranteed>>

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