pub struct supported_target_features<'tcx> {
data: PhantomData<&'tcx ()>,
}
Fields§
§data: PhantomData<&'tcx ()>
Trait Implementations§
source§impl<'tcx> QueryConfig<QueryCtxt<'tcx>> for supported_target_features<'tcx>
impl<'tcx> QueryConfig<QueryCtxt<'tcx>> for supported_target_features<'tcx>
type Key = CrateNum
type Value = HashMap<String, Option<Symbol>, BuildHasherDefault<FxHasher>>
type Stored = &'tcx HashMap<String, Option<Symbol>, BuildHasherDefault<FxHasher>>
const NAME: &'static str = _
fn cache_on_disk(tcx: TyCtxt<'tcx>, key: &Self::Key) -> bool
type Cache = VecArenaCache<'tcx, CrateNum, HashMap<String, Option<Symbol>, BuildHasherDefault<FxHasher>>>
fn query_state<'a>(tcx: QueryCtxt<'tcx>) -> &'a QueryState<Self::Key>where
QueryCtxt<'tcx>: 'a,
fn query_cache<'a>(tcx: QueryCtxt<'tcx>) -> &'a Self::Cachewhere
'tcx: 'a,
fn make_vtable(
tcx: QueryCtxt<'tcx>,
key: &Self::Key
) -> QueryVTable<QueryCtxt<'tcx>, Self::Key, Self::Value>
fn execute_query(tcx: TyCtxt<'tcx>, k: Self::Key) -> Self::Stored
Auto Trait Implementations§
impl<'tcx> RefUnwindSafe for supported_target_features<'tcx>
impl<'tcx> Send for supported_target_features<'tcx>
impl<'tcx> Sync for supported_target_features<'tcx>
impl<'tcx> Unpin for supported_target_features<'tcx>
impl<'tcx> UnwindSafe for supported_target_features<'tcx>
Blanket Implementations§
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