Struct rustc_hir::hir::PolyTraitRef
source · pub struct PolyTraitRef<'hir> {
pub bound_generic_params: &'hir [GenericParam<'hir>],
pub trait_ref: TraitRef<'hir>,
pub span: Span,
}
Fields
bound_generic_params: &'hir [GenericParam<'hir>]
The 'a
in for<'a> Foo<&'a T>
.
trait_ref: TraitRef<'hir>
The Foo<&'a T>
in for<'a> Foo<&'a T>
.
span: Span
Trait Implementations
sourceimpl<'tcx> ArenaAllocatable<'tcx, IsNotCopy> for PolyTraitRef<'tcx>
impl<'tcx> ArenaAllocatable<'tcx, IsNotCopy> for PolyTraitRef<'tcx>
fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut Self
fn allocate_from_iter<'a>(
arena: &'a Arena<'tcx>,
iter: impl IntoIterator<Item = Self>
) -> &'a mut [Self]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
sourceimpl<'hir> Clone for PolyTraitRef<'hir>
impl<'hir> Clone for PolyTraitRef<'hir>
sourcefn clone(&self) -> PolyTraitRef<'hir>
fn clone(&self) -> PolyTraitRef<'hir>
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<'hir> Debug for PolyTraitRef<'hir>
impl<'hir> Debug for PolyTraitRef<'hir>
sourceimpl<'hir, __CTX> HashStable<__CTX> for PolyTraitRef<'hir>where
__CTX: HashStableContext,
impl<'hir, __CTX> HashStable<__CTX> for PolyTraitRef<'hir>where
__CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
Auto Trait Implementations
impl<'hir> RefUnwindSafe for PolyTraitRef<'hir>
impl<'hir> !Send for PolyTraitRef<'hir>
impl<'hir> !Sync for PolyTraitRef<'hir>
impl<'hir> Unpin for PolyTraitRef<'hir>
impl<'hir> UnwindSafe for PolyTraitRef<'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: 40 bytes