Enum rustc_hir::hir::ClosureBinder
source · pub enum ClosureBinder {
Default,
For {
span: Span,
},
}
Expand description
Represents for<...>
binder before a closure
Variants
Default
Binder is not specified.
For
Fields
span: Span
Binder is specified.
Span points to the whole for<...>
.
Trait Implementations
sourceimpl Clone for ClosureBinder
impl Clone for ClosureBinder
sourcefn clone(&self) -> ClosureBinder
fn clone(&self) -> ClosureBinder
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for ClosureBinder
impl Debug for ClosureBinder
sourceimpl<__CTX> HashStable<__CTX> for ClosureBinderwhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for ClosureBinderwhere
__CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
impl Copy for ClosureBinder
Auto Trait Implementations
impl RefUnwindSafe for ClosureBinder
impl !Send for ClosureBinder
impl !Sync for ClosureBinder
impl Unpin for ClosureBinder
impl UnwindSafe for ClosureBinder
Blanket Implementations
sourceimpl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
fn allocate_on(self, arena: &'a Arena<'tcx>) -> &'a mut T
fn allocate_from_iter(
arena: &'a Arena<'tcx>,
iter: impl IntoIterator<Item = T>
) -> &'a mut [T]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
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: 12 bytes
Size for each variant:
Default
: 0 bytesFor
: 8 bytes