Variants
If(&'hir Expr<'hir>)
IfLet(&'hir Let<'hir>)
Implementations
Trait Implementations
sourceimpl<'hir, __CTX> HashStable<__CTX> for Guard<'hir>where
__CTX: HashStableContext,
impl<'hir, __CTX> HashStable<__CTX> for Guard<'hir>where
__CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
Auto Trait Implementations
impl<'hir> RefUnwindSafe for Guard<'hir>
impl<'hir> !Send for Guard<'hir>
impl<'hir> !Sync for Guard<'hir>
impl<'hir> Unpin for Guard<'hir>
impl<'hir> UnwindSafe for Guard<'hir>
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: 16 bytes
Size for each variant:
If
: 8 bytesIfLet
: 8 bytes