Struct rustc_query_impl::queries::def_span
source · pub struct def_span<'tcx> {
data: PhantomData<&'tcx ()>,
}Fields
data: PhantomData<&'tcx ()>Trait Implementations
sourceimpl<'tcx> QueryConfig<QueryCtxt<'tcx>> for def_span<'tcx>
impl<'tcx> QueryConfig<QueryCtxt<'tcx>> for def_span<'tcx>
type Key = DefId
type Value = Span
type Stored = Span
const NAME: &'static str = _
fn cache_on_disk(tcx: TyCtxt<'tcx>, key: &Self::Key) -> bool
type Cache = DefaultCache<DefId, Span>
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 def_span<'tcx>
impl<'tcx> Send for def_span<'tcx>
impl<'tcx> Sync for def_span<'tcx>
impl<'tcx> Unpin for def_span<'tcx>
impl<'tcx> UnwindSafe for def_span<'tcx>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
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