pub enum GenericArgsParentheses {
No,
ReturnTypeNotation,
ParenSugar,
}
Variants§
No
ReturnTypeNotation
Bounds for feature(return_type_notation)
, like T: Trait<method(..): Send>
,
where the args are explicitly elided with ..
ParenSugar
parenthesized function-family traits, like T: Fn(u32) -> i32
Trait Implementations§
source§impl Clone for GenericArgsParentheses
impl Clone for GenericArgsParentheses
source§fn clone(&self) -> GenericArgsParentheses
fn clone(&self) -> GenericArgsParentheses
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 Debug for GenericArgsParentheses
impl Debug for GenericArgsParentheses
source§impl<__CTX> HashStable<__CTX> for GenericArgsParentheseswhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for GenericArgsParentheseswhere __CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
source§impl PartialEq<GenericArgsParentheses> for GenericArgsParentheses
impl PartialEq<GenericArgsParentheses> for GenericArgsParentheses
source§fn eq(&self, other: &GenericArgsParentheses) -> bool
fn eq(&self, other: &GenericArgsParentheses) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for GenericArgsParentheses
impl Eq for GenericArgsParentheses
impl StructuralEq for GenericArgsParentheses
impl StructuralPartialEq for GenericArgsParentheses
Auto Trait Implementations§
impl RefUnwindSafe for GenericArgsParentheses
impl Send for GenericArgsParentheses
impl Sync for GenericArgsParentheses
impl Unpin for GenericArgsParentheses
impl UnwindSafe for GenericArgsParentheses
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: 1 byte
Size for each variant:
No
: 0 bytesReturnTypeNotation
: 0 bytesParenSugar
: 0 bytes