Type Alias ProjectionPredicate

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

Aliased Type

struct ProjectionPredicate<'tcx> {
    pub projection_term: AliasTerm<TyCtxt<'tcx>>,
    pub term: Term<'tcx>,
}

Fields

projection_term: AliasTerm<TyCtxt<'tcx>>

term: Term<'tcx>

Implementations

impl<I> ProjectionPredicate<I>

where I: Interner,

pub fn self_ty(self) -> <I as Interner>::Ty

pub fn with_self_ty( self, interner: I, self_ty: <I as Interner>::Ty, ) -> ProjectionPredicate<I>

pub fn trait_def_id(self, interner: I) -> <I as Interner>::DefId

pub fn def_id(self) -> <I as Interner>::DefId

Trait Implementations

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

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

impl<I> Clone for ProjectionPredicate<I>

where I: Interner,

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<I> Debug for ProjectionPredicate<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 ProjectionPredicate<I>

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

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

impl<I> Display for ProjectionPredicate<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 ProjectionPredicate<I>

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

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

impl<I> Hash for ProjectionPredicate<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 ProjectionPredicate<I>

where I: Interner, AliasTerm<I>: HashStable<__CTX>, <I as Interner>::Term: HashStable<__CTX>,

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

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

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

type Lifted = ProjectionPredicate<J>

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

impl<I> PartialEq for ProjectionPredicate<I>

where I: Interner,

fn eq(&self, __other: &ProjectionPredicate<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 ProjectionPredicate<I>

where I: Interner, AliasTerm<I>: TypeFoldable<I>, <I as Interner>::Term: TypeFoldable<I>,

fn try_fold_with<__F>( self, __folder: &mut __F, ) -> Result<ProjectionPredicate<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 ProjectionPredicate<I>

where I: Interner, AliasTerm<I>: TypeVisitable<I>, <I as Interner>::Term: 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 ProjectionPredicate<I>

where I: Interner,

impl<I> Eq for ProjectionPredicate<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