pub enum IsAsync {
Async(Span),
NotAsync,
}
Variants§
Implementations§
Trait Implementations§
source§impl<__CTX> HashStable<__CTX> for IsAsyncwhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for IsAsyncwhere __CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
source§impl PartialEq<IsAsync> for IsAsync
impl PartialEq<IsAsync> for IsAsync
impl Copy for IsAsync
impl Eq for IsAsync
impl StructuralEq for IsAsync
impl StructuralPartialEq for IsAsync
Auto Trait Implementations§
impl RefUnwindSafe for IsAsync
impl !Send for IsAsync
impl !Sync for IsAsync
impl Unpin for IsAsync
impl UnwindSafe for IsAsync
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<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T
fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a 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
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: 12 bytes
Size for each variant:
Async
: 8 bytesNotAsync
: 0 bytes