pub enum ClearCrossCrate<T> {
Clear,
Set(T),
}
Variants§
Implementations§
source§impl<T> ClearCrossCrate<T>
impl<T> ClearCrossCrate<T>
pub fn as_ref(&self) -> ClearCrossCrate<&T>
pub fn as_mut(&mut self) -> ClearCrossCrate<&mut T>
pub fn assert_crate_local(self) -> T
Trait Implementations§
source§impl<T: Clone> Clone for ClearCrossCrate<T>
impl<T: Clone> Clone for ClearCrossCrate<T>
source§fn clone(&self) -> ClearCrossCrate<T>
fn clone(&self) -> ClearCrossCrate<T>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<T: Debug> Debug for ClearCrossCrate<T>
impl<T: Debug> Debug for ClearCrossCrate<T>
source§impl<D: TyDecoder, T: Decodable<D>> Decodable<D> for ClearCrossCrate<T>
impl<D: TyDecoder, T: Decodable<D>> Decodable<D> for ClearCrossCrate<T>
fn decode(d: &mut D) -> ClearCrossCrate<T>
source§impl<'__ctx, T> HashStable<StableHashingContext<'__ctx>> for ClearCrossCrate<T>where
T: HashStable<StableHashingContext<'__ctx>>,
impl<'__ctx, T> HashStable<StableHashingContext<'__ctx>> for ClearCrossCrate<T>where
T: HashStable<StableHashingContext<'__ctx>>,
fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher, )
source§impl<'tcx, T> TypeFoldable<TyCtxt<'tcx>> for ClearCrossCrate<T>where
T: TypeFoldable<TyCtxt<'tcx>>,
impl<'tcx, T> TypeFoldable<TyCtxt<'tcx>> for ClearCrossCrate<T>where
T: TypeFoldable<TyCtxt<'tcx>>,
source§fn try_fold_with<__F: FallibleTypeFolder<TyCtxt<'tcx>>>(
self,
__folder: &mut __F,
) -> Result<Self, __F::Error>
fn try_fold_with<__F: FallibleTypeFolder<TyCtxt<'tcx>>>( self, __folder: &mut __F, ) -> Result<Self, __F::Error>
source§fn fold_with<F>(self, folder: &mut F) -> Selfwhere
F: TypeFolder<I>,
fn fold_with<F>(self, folder: &mut F) -> Selfwhere
F: TypeFolder<I>,
A convenient alternative to
try_fold_with
for use with infallible
folders. Do not override this method, to ensure coherence with
try_fold_with
.source§impl<'tcx, T> TypeVisitable<TyCtxt<'tcx>> for ClearCrossCrate<T>where
T: TypeVisitable<TyCtxt<'tcx>>,
impl<'tcx, T> TypeVisitable<TyCtxt<'tcx>> for ClearCrossCrate<T>where
T: TypeVisitable<TyCtxt<'tcx>>,
source§fn visit_with<__V: TypeVisitor<TyCtxt<'tcx>>>(
&self,
__visitor: &mut __V,
) -> __V::Result
fn visit_with<__V: TypeVisitor<TyCtxt<'tcx>>>( &self, __visitor: &mut __V, ) -> __V::Result
impl<T: Copy> Copy for ClearCrossCrate<T>
Auto Trait Implementations§
impl<T> Freeze for ClearCrossCrate<T>where
T: Freeze,
impl<T> RefUnwindSafe for ClearCrossCrate<T>where
T: RefUnwindSafe,
impl<T> Send for ClearCrossCrate<T>where
T: Send,
impl<T> Sync for ClearCrossCrate<T>where
T: Sync,
impl<T> Unpin for ClearCrossCrate<T>where
T: Unpin,
impl<T> UnwindSafe for ClearCrossCrate<T>where
T: UnwindSafe,
Blanket Implementations§
source§impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T
fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx mut [T]
source§impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T
fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx mut [T]
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
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source§impl<Tcx, T> DepNodeParams<Tcx> for T
impl<Tcx, T> DepNodeParams<Tcx> for T
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source§default fn to_fingerprint(&self, tcx: Tcx) -> Fingerprint
default fn to_fingerprint(&self, tcx: Tcx) -> Fingerprint
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default fn to_debug_str(&self, _: Tcx) -> String
source§default fn recover(_: Tcx, _: &DepNode) -> Option<T>
default fn recover(_: Tcx, _: &DepNode) -> Option<T>
This method tries to recover the query key from the given
DepNode
,
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s during red-green
evaluation. The query system will only call this method if
fingerprint_style()
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impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
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is true
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Converts
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into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
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otherwise. Read moresource§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
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source§impl<'tcx, T> IsSuggestable<'tcx> for T
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I: Interner,
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source§fn has_vars_bound_at_or_above(&self, binder: DebruijnIndex) -> bool
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source§fn has_vars_bound_above(&self, binder: DebruijnIndex) -> bool
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fn has_coroutines(&self) -> bool
fn references_error(&self) -> bool
fn has_non_region_param(&self) -> bool
fn has_infer_regions(&self) -> bool
fn has_infer_types(&self) -> bool
fn has_non_region_infer(&self) -> bool
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source§fn has_free_regions(&self) -> bool
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source§fn has_erasable_regions(&self) -> bool
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