Type Alias SubtypePredicate

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pub type SubtypePredicate<'tcx> = SubtypePredicate<TyCtxt<'tcx>>;

Aliased Type§

struct SubtypePredicate<'tcx> {
    pub a_is_expected: bool,
    pub a: Ty<'tcx>,
    pub b: Ty<'tcx>,
}

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§a_is_expected: bool§a: Ty<'tcx>§b: Ty<'tcx>

Trait Implementations§

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impl<'tcx, P: PrettyPrinter<'tcx>> Print<'tcx, P> for SubtypePredicate<'tcx>

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impl<I> Clone for SubtypePredicate<I>
where I: Interner,

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fn clone(&self) -> SubtypePredicate<I>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<I> Debug for SubtypePredicate<I>
where I: Interner,

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fn fmt(&self, __f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<I, __D> Decodable<__D> for SubtypePredicate<I>
where I: Interner, __D: TyDecoder<I = I>, <I as Interner>::Ty: Decodable<__D>,

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impl<I> Display for SubtypePredicate<I>
where I: Interner,

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fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<I, __E> Encodable<__E> for SubtypePredicate<I>
where I: Interner, __E: TyEncoder<I = I>, <I as Interner>::Ty: Encodable<__E>,

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fn encode(&self, __encoder: &mut __E)

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impl<I> Hash for SubtypePredicate<I>
where I: Interner,

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fn hash<__H>(&self, __state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<I, __CTX> HashStable<__CTX> for SubtypePredicate<I>
where I: Interner, <I as Interner>::Ty: HashStable<__CTX>,

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fn hash_stable( &self, __hcx: &mut __CTX, __hasher: &mut StableHasher<SipHasher128>, )

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impl<I, J> Lift<J> for SubtypePredicate<I>
where I: Interner, J: Interner, bool: Lift<J, Lifted = bool>, <I as Interner>::Ty: Lift<J, Lifted = <J as Interner>::Ty>,

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impl<I> PartialEq for SubtypePredicate<I>
where I: Interner,

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fn eq(&self, __other: &SubtypePredicate<I>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<I> TypeFoldable<I> for SubtypePredicate<I>
where I: Interner, <I as Interner>::Ty: TypeFoldable<I>,

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fn try_fold_with<__F>( self, __folder: &mut __F, ) -> Result<SubtypePredicate<I>, <__F as FallibleTypeFolder<I>>::Error>
where __F: FallibleTypeFolder<I>,

The entry point for folding. To fold a value t with a folder f call: t.try_fold_with(f). Read more
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fn fold_with<F>(self, folder: &mut F) -> Self
where F: TypeFolder<I>,

A convenient alternative to try_fold_with for use with infallible folders. Do not override this method, to ensure coherence with try_fold_with.
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impl<I> TypeVisitable<I> for SubtypePredicate<I>
where I: Interner, <I as Interner>::Ty: TypeVisitable<I>,

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fn visit_with<__V>( &self, __visitor: &mut __V, ) -> <__V as TypeVisitor<I>>::Result
where __V: TypeVisitor<I>,

The entry point for visiting. To visit a value t with a visitor v call: t.visit_with(v). Read more
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impl<I> Copy for SubtypePredicate<I>
where I: Interner,

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impl<I> Eq for SubtypePredicate<I>
where I: Interner,

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes