[−][src]Struct rustc_infer::infer::resolve::OpportunisticVarResolver
The opportunistic resolver can be used at any time. It simply replaces
type/const variables that have been unified with the things they have
been unified with (similar to shallow_resolve, but deep). This is
useful for printing messages etc but also required at various
points for correctness.
Fields
infcx: &'a InferCtxt<'a, 'tcx>Implementations
impl<'a, 'tcx> OpportunisticVarResolver<'a, 'tcx>[src]
Trait Implementations
impl<'a, 'tcx> TypeFolder<'tcx> for OpportunisticVarResolver<'a, 'tcx>[src]
pub fn tcx<'b>(&'b self) -> TyCtxt<'tcx>[src]
pub fn fold_ty(&mut self, t: Ty<'tcx>) -> Ty<'tcx>[src]
pub fn fold_const(&mut self, ct: &'tcx Const<'tcx>) -> &'tcx Const<'tcx>[src]
pub fn fold_binder<T>(&mut self, t: Binder<T>) -> Binder<T> where
T: TypeFoldable<'tcx>, [src]
T: TypeFoldable<'tcx>,
pub fn fold_region(&mut self, r: &'tcx RegionKind) -> &'tcx RegionKind[src]
Auto Trait Implementations
impl<'a, 'tcx> !RefUnwindSafe for OpportunisticVarResolver<'a, 'tcx>
impl<'a, 'tcx> !Send for OpportunisticVarResolver<'a, 'tcx>
impl<'a, 'tcx> !Sync for OpportunisticVarResolver<'a, 'tcx>
impl<'a, 'tcx> Unpin for OpportunisticVarResolver<'a, 'tcx> where
'tcx: 'a,
'tcx: 'a,
impl<'a, 'tcx> !UnwindSafe for OpportunisticVarResolver<'a, 'tcx>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<'a, T> Captures<'a> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.