Struct rustc_trait_selection::infer::canonical::CanonicalVarInfo
source · [−]pub struct CanonicalVarInfo<'tcx> {
pub kind: CanonicalVarKind<'tcx>,
}Expand description
Information about a canonical variable that is included with the canonical value. This is sufficient information for code to create a copy of the canonical value in some other inference context, with fresh inference variables replacing the canonical values.
Fields
kind: CanonicalVarKind<'tcx>Auto Trait Implementations
impl<'tcx> !RefUnwindSafe for CanonicalVarInfo<'tcx>
impl<'tcx> Send for CanonicalVarInfo<'tcx>
impl<'tcx> Sync for CanonicalVarInfo<'tcx>
impl<'tcx> Unpin for CanonicalVarInfo<'tcx>
impl<'tcx> !UnwindSafe for CanonicalVarInfo<'tcx>
Blanket Implementations
sourceimpl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
fn allocate_on(self, arena: &'a Arena<'tcx>) -> &'a mut T
fn allocate_from_iter(
arena: &'a Arena<'tcx>,
iter: impl IntoIterator<Item = T>
) -> &'a mut [T]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
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
sourceimpl<'tcx, T> IsSuggestable<'tcx> for Twhere
T: TypeVisitable<'tcx>,
impl<'tcx, T> IsSuggestable<'tcx> for Twhere
T: TypeVisitable<'tcx>,
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