Struct rustc_middle::ty::adjustment::OverloadedDeref[][src]

pub struct OverloadedDeref<'tcx> {
    pub region: Region<'tcx>,
    pub mutbl: Mutability,
    pub span: Span,

An overloaded autoderef step, representing a Deref(Mut)::deref(_mut) call, with the signature &'a T -> &'a U or &'a mut T -> &'a mut U. The target type is U in both cases, with the region and mutability being those shared by both the receiver and the returned reference.


region: Region<'tcx>mutbl: Mutabilityspan: Span

The Span associated with the field access or method call that triggered this overloaded deref.


impl<'tcx> OverloadedDeref<'tcx>[src]

pub fn method_call(
    tcx: TyCtxt<'tcx>,
    source: Ty<'tcx>
) -> (DefId, SubstsRef<'tcx>)

Trait Implementations

impl<'tcx> Clone for OverloadedDeref<'tcx>[src]

impl<'tcx> Copy for OverloadedDeref<'tcx>[src]

impl<'tcx> Debug for OverloadedDeref<'tcx>[src]

impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for OverloadedDeref<'tcx>[src]

impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for OverloadedDeref<'tcx>[src]

impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for OverloadedDeref<'tcx>[src]

impl<'a, 'tcx> Lift<'tcx> for OverloadedDeref<'a>[src]

type Lifted = OverloadedDeref<'tcx>

impl<'tcx> PartialEq<OverloadedDeref<'tcx>> for OverloadedDeref<'tcx>[src]

impl<'tcx> StructuralPartialEq for OverloadedDeref<'tcx>[src]

impl<'tcx> TypeFoldable<'tcx> for OverloadedDeref<'tcx>[src]

Auto Trait Implementations

impl<'tcx> RefUnwindSafe for OverloadedDeref<'tcx>

impl<'tcx> !Send for OverloadedDeref<'tcx>

impl<'tcx> !Sync for OverloadedDeref<'tcx>

impl<'tcx> Unpin for OverloadedDeref<'tcx>

impl<'tcx> UnwindSafe for OverloadedDeref<'tcx>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<'tcx, T> ArenaAllocatable<'tcx, ()> for T where
    T: Copy

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<'a, T> Captures<'a> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> MaybeResult<T> for T[src]

type Error = !

impl<'tcx, T> Subst<'tcx> for T where
    T: TypeFoldable<'tcx>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> WithConstness for T[src]