pub struct Impl<'hir> {
pub unsafety: Unsafety,
pub polarity: ImplPolarity,
pub defaultness: Defaultness,
pub defaultness_span: Option<Span>,
pub constness: Constness,
pub generics: &'hir Generics<'hir>,
pub of_trait: Option<TraitRef<'hir>>,
pub self_ty: &'hir Ty<'hir>,
pub items: &'hir [ImplItemRef],
}
Fields
unsafety: Unsafety
polarity: ImplPolarity
defaultness: Defaultness
defaultness_span: Option<Span>
constness: Constness
generics: &'hir Generics<'hir>
of_trait: Option<TraitRef<'hir>>
The trait being implemented, if any.
self_ty: &'hir Ty<'hir>
items: &'hir [ImplItemRef]
Trait Implementations
sourceimpl<'tcx> ArenaAllocatable<'tcx, IsNotCopy> for Impl<'tcx>
impl<'tcx> ArenaAllocatable<'tcx, IsNotCopy> for Impl<'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, __CTX> HashStable<__CTX> for Impl<'hir>where
__CTX: HashStableContext,
impl<'hir, __CTX> HashStable<__CTX> for Impl<'hir>where
__CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
Auto Trait Implementations
impl<'hir> RefUnwindSafe for Impl<'hir>
impl<'hir> !Send for Impl<'hir>
impl<'hir> !Sync for Impl<'hir>
impl<'hir> Unpin for Impl<'hir>
impl<'hir> UnwindSafe for Impl<'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: 80 bytes