Type Alias CoercePredicate

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

Aliased Type

struct CoercePredicate<'tcx> {
    pub a: Ty<'tcx>,
    pub b: Ty<'tcx>,
}

Fields

a: Ty<'tcx>

b: Ty<'tcx>

Trait Implementations

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

fn print(&self, cx: &mut P) -> Result<(), PrintError>

impl<I> Clone for CoercePredicate<I>

where I: Interner,

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

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<I> Debug for CoercePredicate<I>

where I: Interner,

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

Formats the value using the given formatter.

impl<I, __D> Decodable<__D> for CoercePredicate<I>

where I: Interner, __D: TyDecoder<I = I>, <I as Interner>::Ty: Decodable<__D>,

fn decode(__decoder: &mut __D) -> CoercePredicate<I>

impl<I> Display for CoercePredicate<I>

where I: Interner,

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

Formats the value using the given formatter.

impl<I, __E> Encodable<__E> for CoercePredicate<I>

where I: Interner, __E: TyEncoder<I = I>, <I as Interner>::Ty: Encodable<__E>,

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

impl<I> Hash for CoercePredicate<I>

where I: Interner,

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

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<I, __CTX> HashStable<__CTX> for CoercePredicate<I>

where I: Interner, <I as Interner>::Ty: HashStable<__CTX>,

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

impl<I, J> Lift<J> for CoercePredicate<I>

where I: Interner, J: Interner, <I as Interner>::Ty: Lift<J, Lifted = <J as Interner>::Ty>,

type Lifted = CoercePredicate<J>

fn lift_to_interner(self, interner: J) -> Option<CoercePredicate<J>>

impl<I> PartialEq for CoercePredicate<I>

where I: Interner,

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<I> TypeFoldable<I> for CoercePredicate<I>

where I: Interner, <I as Interner>::Ty: TypeFoldable<I>,

fn try_fold_with<__F>( self, __folder: &mut __F, ) -> Result<CoercePredicate<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).

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.

impl<I> TypeVisitable<I> for CoercePredicate<I>

where I: Interner, <I as Interner>::Ty: TypeVisitable<I>,

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).

impl<I> Copy for CoercePredicate<I>

where I: Interner,

impl<I> Eq for CoercePredicate<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: 16 bytes