Struct rustc_ast::ast::AssocItemConstraint
source · pub struct AssocItemConstraint {
pub id: NodeId,
pub ident: Ident,
pub gen_args: Option<GenericArgs>,
pub kind: AssocItemConstraintKind,
pub span: Span,
}
Expand description
A constraint on an associated item.
§Examples
- the
A = Ty
andB = Ty
inTrait<A = Ty, B = Ty>
- the
G<Ty> = Ty
inTrait<G<Ty> = Ty>
- the
A: Bound
inTrait<A: Bound>
- the
RetTy
inTrait(ArgTy, ArgTy) -> RetTy
- the
C = { Ct }
inTrait<C = { Ct }>
(featureassociated_const_equality
) - the
f(..): Bound
inTrait<f(..): Bound>
(featurereturn_type_notation
)
Fields§
§id: NodeId
§ident: Ident
§gen_args: Option<GenericArgs>
§kind: AssocItemConstraintKind
§span: Span
Trait Implementations§
source§impl Clone for AssocItemConstraint
impl Clone for AssocItemConstraint
source§fn clone(&self) -> AssocItemConstraint
fn clone(&self) -> AssocItemConstraint
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 AssocItemConstraint
impl Debug for AssocItemConstraint
source§impl<__D: SpanDecoder> Decodable<__D> for AssocItemConstraint
impl<__D: SpanDecoder> Decodable<__D> for AssocItemConstraint
source§impl<__E: SpanEncoder> Encodable<__E> for AssocItemConstraint
impl<__E: SpanEncoder> Encodable<__E> for AssocItemConstraint
Auto Trait Implementations§
impl DynSend for AssocItemConstraint
impl DynSync for AssocItemConstraint
impl Freeze for AssocItemConstraint
impl !RefUnwindSafe for AssocItemConstraint
impl !Send for AssocItemConstraint
impl !Sync for AssocItemConstraint
impl Unpin for AssocItemConstraint
impl !UnwindSafe for AssocItemConstraint
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
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: 88 bytes