Struct rustc_query_impl::queries::global_backend_features

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> QueryConfig<QueryCtxt<'tcx>> for global_backend_features<'tcx>

type Key = ()

type Value = Vec<String, Global>

type Stored = &'tcx Vec<String, Global>

const NAME: &'static str = _

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

type Cache = ArenaCache<'tcx, (), Vec<String, Global>>

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

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