[][src]Type Definition rustc::ty::Ty

type Ty<'tcx> = &'tcx TyS<'tcx>;
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Trait Implementations

impl<'tcx> ToTrace<'tcx> for Ty<'tcx>
[src]

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impl<'gcx, 'tcx> Normalizable<'gcx, 'tcx> for Ty<'tcx> where
    'gcx: 'tcx, 
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Convert from the 'gcx (lifted) form of Self into the tcx form of Self. Read more

impl<'tcx> EncodableWithShorthand for Ty<'tcx>
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impl<'a, 'tcx, C> TyLayoutMethods<'tcx, C> for Ty<'tcx> where
    C: LayoutOf<Ty = Ty<'tcx>> + HasTyCtxt<'tcx>,
    C::TyLayout: MaybeResult<TyLayout<'tcx>>, 
[src]

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impl<'tcx> Key for Ty<'tcx>
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Given an instance of this key, what crate is it referring to? This is used to find the provider. Read more

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In the event that a cycle occurs, if no explicit span has been given for a query with key self, what span should we use? Read more

impl<'tcx> Value<'tcx> for Ty<'tcx>
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impl<'a, 'tcx, 'x> SpecializedDecoder<Ty<'tcx>> for CacheDecoder<'a, 'tcx, 'x>
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Decode a value in a manner specific to this decoder state.

impl<'enc, 'a, 'tcx, E> SpecializedEncoder<Ty<'tcx>> for CacheEncoder<'enc, 'a, 'tcx, E> where
    E: 'enc + TyEncoder
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Encode the value in a manner specific to this encoder state.

impl<'tcx> Relate<'tcx> for Ty<'tcx>
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impl<'tcx> From<Ty<'tcx>> for Kind<'tcx>
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Performs the conversion.

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

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True if self has any late-bound regions that are either bound by binder or bound by some binder outside of binder. If binder is ty::INNERMOST, this indicates whether there are any late-bound regions that appear free. Read more

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True if this self has any regions that escape binder (and hence are not bound by it). Read more

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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"Free" regions in this context means that it has any region that is not (a) erased or (b) late-bound. Read more

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True if there any any un-erased free regions.

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Indicates whether this value references only 'global' types/lifetimes that are the same regardless of what fn we are in. This is used for caching. Read more

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True if there are any late-bound regions

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A visitor that does not recurse into types, works like fn walk_shallow in Ty.

impl<'tcx> UseSpecializedEncodable for Ty<'tcx>
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Defaults to returning an error (see SpecializationError).

impl<'tcx> UseSpecializedDecodable for Ty<'tcx>
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Defaults to returning an error (see SpecializationError).