enum StorageDeadOrDrop<'tcx> {
LocalStorageDead,
BoxedStorageDead,
Destructor(Ty<'tcx>),
}Expand description
Which case a StorageDeadOrDrop is for.
Variants§
Trait Implementations§
Source§impl<'tcx> Clone for StorageDeadOrDrop<'tcx>
impl<'tcx> Clone for StorageDeadOrDrop<'tcx>
Source§fn clone(&self) -> StorageDeadOrDrop<'tcx>
fn clone(&self) -> StorageDeadOrDrop<'tcx>
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreimpl<'tcx> Copy for StorageDeadOrDrop<'tcx>
Source§impl<'tcx> Debug for StorageDeadOrDrop<'tcx>
impl<'tcx> Debug for StorageDeadOrDrop<'tcx>
impl<'tcx> Eq for StorageDeadOrDrop<'tcx>
Source§impl<'tcx> PartialEq for StorageDeadOrDrop<'tcx>
impl<'tcx> PartialEq for StorageDeadOrDrop<'tcx>
Source§fn eq(&self, other: &StorageDeadOrDrop<'tcx>) -> bool
fn eq(&self, other: &StorageDeadOrDrop<'tcx>) -> bool
Tests for
self and other values to be equal, and is used by ==.impl<'tcx> StructuralPartialEq for StorageDeadOrDrop<'tcx>
Auto Trait Implementations§
impl<'tcx> !RefUnwindSafe for StorageDeadOrDrop<'tcx>
impl<'tcx> !UnwindSafe for StorageDeadOrDrop<'tcx>
impl<'tcx> DynSend for StorageDeadOrDrop<'tcx>
impl<'tcx> DynSync for StorageDeadOrDrop<'tcx>
impl<'tcx> Freeze for StorageDeadOrDrop<'tcx>
impl<'tcx> Send for StorageDeadOrDrop<'tcx>
impl<'tcx> Sync for StorageDeadOrDrop<'tcx>
impl<'tcx> Unpin for StorageDeadOrDrop<'tcx>
impl<'tcx> UnsafeUnpin for StorageDeadOrDrop<'tcx>
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§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.impl<T> ErasedDestructor for Twhere
T: 'static,
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<K> IntoQueryKey<K> for K
impl<K> IntoQueryKey<K> for K
Source§fn into_query_key(self) -> K
fn into_query_key(self) -> K
Argument conversion from
Self to K.
This should always be a very cheap conversion, e.g. LocalDefId::to_def_id.Source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
Source§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
Source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
Source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
Source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
Source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
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: 16 bytes
Size for each variant:
LocalStorageDead: 0 bytesBoxedStorageDead: 0 bytesDestructor: 8 bytes