Struct rustc_query_impl::queries::needs_drop_raw
source · [−]pub struct needs_drop_raw<'tcx> {
data: PhantomData<&'tcx ()>,
}Fields
data: PhantomData<&'tcx ()>Trait Implementations
sourceimpl<'tcx> QueryConfig for needs_drop_raw<'tcx>
impl<'tcx> QueryConfig for needs_drop_raw<'tcx>
type Key = needs_drop_raw<'tcx>
type Value = needs_drop_raw<'tcx>
type Stored = needs_drop_raw<'tcx>
const NAME: &'static str
sourceimpl<'tcx> QueryDescription<QueryCtxt<'tcx>> for needs_drop_raw<'tcx>
impl<'tcx> QueryDescription<QueryCtxt<'tcx>> for needs_drop_raw<'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>>
type Cache = needs_drop_raw<'tcx>
fn query_state<'a>(tcx: QueryCtxt<'tcx>) -> &'a QueryState<DepKind, Self::Key> where
QueryCtxt<'tcx>: 'a,
fn query_cache<'a>(tcx: QueryCtxt<'tcx>) -> &'a QueryCacheStore<Self::Cache> where
'tcx: 'a,
fn make_vtable(
tcx: QueryCtxt<'tcx>,
key: &Self::Key
) -> QueryVtable<QueryCtxt<'tcx>, Self::Key, Self::Value>
Auto Trait Implementations
impl<'tcx> RefUnwindSafe for needs_drop_raw<'tcx>
impl<'tcx> Send for needs_drop_raw<'tcx>
impl<'tcx> Sync for needs_drop_raw<'tcx>
impl<'tcx> Unpin for needs_drop_raw<'tcx>
impl<'tcx> UnwindSafe for needs_drop_raw<'tcx>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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