[−][src]Struct rustc_trait_selection::opaque_types::Instantiator

pub(in opaque_types) struct Instantiator<'a, 'tcx> {
    infcx: &'a InferCtxt<'a, 'tcx>,
    parent_def_id: LocalDefId,
    body_id: HirId,
    param_env: ParamEnv<'tcx>,
    value_span: Span,
    opaque_types: OpaqueTypeMap<'tcx>,
    obligations: Vec<PredicateObligation<'tcx>>,
}

Fields

infcx: &'a InferCtxt<'a, 'tcx>parent_def_id: LocalDefIdbody_id: HirIdparam_env: ParamEnv<'tcx>value_span: Spanopaque_types: OpaqueTypeMap<'tcx>obligations: Vec<PredicateObligation<'tcx>>

Implementations

impl<'a, 'tcx> Instantiator<'a, 'tcx>[src]

pub(in opaque_types) fn instantiate_opaque_types_in_map<T: TypeFoldable<'tcx>>(
    &mut self,
    value: T
) -> T[src]

pub(in opaque_types) fn fold_opaque_ty(
    &mut self,
    ty: Ty<'tcx>,
    def_id: DefId,
    substs: SubstsRef<'tcx>,
    origin: OpaqueTyOrigin
) -> Ty<'tcx>[src]

Auto Trait Implementations

impl<'a, 'tcx> !RefUnwindSafe for Instantiator<'a, 'tcx>

impl<'a, 'tcx> !Send for Instantiator<'a, 'tcx>

impl<'a, 'tcx> !Sync for Instantiator<'a, 'tcx>

impl<'a, 'tcx> Unpin for Instantiator<'a, 'tcx> where
    'tcx: 'a, 

impl<'a, 'tcx> !UnwindSafe for Instantiator<'a, 'tcx>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

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

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

impl<T> WithConstness for T[src]