struct AssocTypeNormalizer<'a, 'b, 'tcx> {
selcx: &'a mut SelectionContext<'b, 'tcx>,
param_env: ParamEnv<'tcx>,
cause: ObligationCause<'tcx>,
obligations: &'a mut PredicateObligations<'tcx>,
depth: usize,
universes: Vec<Option<UniverseIndex>>,
}
Fields§
§selcx: &'a mut SelectionContext<'b, 'tcx>
§param_env: ParamEnv<'tcx>
§cause: ObligationCause<'tcx>
§obligations: &'a mut PredicateObligations<'tcx>
§depth: usize
§universes: Vec<Option<UniverseIndex>>
Implementations§
Source§impl<'a, 'b, 'tcx> AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> AssocTypeNormalizer<'a, 'b, 'tcx>
fn new( selcx: &'a mut SelectionContext<'b, 'tcx>, param_env: ParamEnv<'tcx>, cause: ObligationCause<'tcx>, depth: usize, obligations: &'a mut PredicateObligations<'tcx>, ) -> AssocTypeNormalizer<'a, 'b, 'tcx>
fn fold<T: TypeFoldable<TyCtxt<'tcx>>>(&mut self, value: T) -> T
Trait Implementations§
Source§impl<'a, 'b, 'tcx> TypeFolder<TyCtxt<'tcx>> for AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> TypeFolder<TyCtxt<'tcx>> for AssocTypeNormalizer<'a, 'b, 'tcx>
fn cx(&self) -> TyCtxt<'tcx>
fn fold_binder<T: TypeFoldable<TyCtxt<'tcx>>>( &mut self, t: Binder<'tcx, T>, ) -> Binder<'tcx, T>
fn fold_ty(&mut self, ty: Ty<'tcx>) -> Ty<'tcx>
fn fold_const(&mut self, constant: Const<'tcx>) -> Const<'tcx>
fn fold_predicate(&mut self, p: Predicate<'tcx>) -> Predicate<'tcx>
fn fold_region(&mut self, r: <I as Interner>::Region) -> <I as Interner>::Region
Auto Trait Implementations§
impl<'a, 'b, 'tcx> !DynSend for AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> !DynSync for AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> Freeze for AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> !RefUnwindSafe for AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> !Send for AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> !Sync for AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> Unpin for AssocTypeNormalizer<'a, 'b, 'tcx>
impl<'a, 'b, 'tcx> !UnwindSafe for AssocTypeNormalizer<'a, 'b, 'tcx>
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
Source§impl<I, F> FallibleTypeFolder<I> for Fwhere
I: Interner,
F: TypeFolder<I>,
impl<I, F> FallibleTypeFolder<I> for Fwhere
I: Interner,
F: TypeFolder<I>,
type Error = !
fn cx(&self) -> I
fn try_fold_binder<T>(&mut self, t: Binder<I, T>) -> Result<Binder<I, T>, !>where
T: TypeFoldable<I>,
fn try_fold_ty( &mut self, t: <I as Interner>::Ty, ) -> Result<<I as Interner>::Ty, !>
fn try_fold_region( &mut self, r: <I as Interner>::Region, ) -> Result<<I as Interner>::Region, !>
fn try_fold_const( &mut self, c: <I as Interner>::Const, ) -> Result<<I as Interner>::Const, !>
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Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
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Size: 80 bytes