Enum rustc_ast::ast::AssocConstraintKind
source · pub enum AssocConstraintKind {
Equality {
term: Term,
},
Bound {
bounds: GenericBounds,
},
}
Expand description
The kinds of an AssocConstraint
.
Variants§
Equality
E.g., A = Bar
, A = 3
in Foo<A = Bar>
where A is an associated type.
Bound
Fields
§
bounds: GenericBounds
E.g. A: TraitA + TraitB
in Foo<A: TraitA + TraitB>
.
Trait Implementations§
source§impl Clone for AssocConstraintKind
impl Clone for AssocConstraintKind
source§fn clone(&self) -> AssocConstraintKind
fn clone(&self) -> AssocConstraintKind
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 AssocConstraintKind
impl Debug for AssocConstraintKind
source§impl<__D: Decoder> Decodable<__D> for AssocConstraintKind
impl<__D: Decoder> Decodable<__D> for AssocConstraintKind
Auto Trait Implementations§
impl !RefUnwindSafe for AssocConstraintKind
impl !Send for AssocConstraintKind
impl !Sync for AssocConstraintKind
impl Unpin for AssocConstraintKind
impl !UnwindSafe for AssocConstraintKind
Blanket Implementations§
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: 24 bytes
Size for each variant:
Equality
: 24 bytesBound
: 24 bytes