Struct rustc_middle::traits::query::type_op::AscribeUserType

pub struct AscribeUserType<'tcx> {
    pub mir_ty: Ty<'tcx>,
    pub user_ty: UserType<'tcx>,
}

Fields

mir_ty: Ty<'tcx>

user_ty: UserType<'tcx>

Implementations

impl<'tcx> AscribeUserType<'tcx>

pub fn new(mir_ty: Ty<'tcx>, user_ty: UserType<'tcx>) -> Self

Trait Implementations

impl<'tcx> Clone for AscribeUserType<'tcx>

fn clone(&self) -> AscribeUserType<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for AscribeUserType<'tcx>

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

Formats the value using the given formatter.

impl<'tcx> EraseType for AscribeUserType<'tcx>

type Result = [u8; 40]

impl<'tcx> Hash for AscribeUserType<'tcx>

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

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<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for AscribeUserType<'tcx>

fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher )

impl<'tcx, '__lifted> Lift<'__lifted> for AscribeUserType<'tcx>

type Lifted = AscribeUserType<'__lifted>

fn lift_to_tcx( self, __tcx: TyCtxt<'__lifted> ) -> Option<AscribeUserType<'__lifted>>

impl<'tcx> PartialEq<AscribeUserType<'tcx>> for AscribeUserType<'tcx>

fn eq(&self, other: &AscribeUserType<'tcx>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<'tcx> TypeFoldable<TyCtxt<'tcx>> for AscribeUserType<'tcx>

fn try_fold_with<__F: FallibleTypeFolder<TyCtxt<'tcx>>>( self, __folder: &mut __F ) -> Result<Self, __F::Error>

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) -> Selfwhere 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<'tcx> TypeVisitable<TyCtxt<'tcx>> for AscribeUserType<'tcx>

fn visit_with<__V: TypeVisitor<TyCtxt<'tcx>>>( &self, __visitor: &mut __V ) -> ControlFlow<__V::BreakTy>

The entry point for visiting. To visit a value t with a visitor v call: t.visit_with(v).

impl<'tcx> Copy for AscribeUserType<'tcx>

impl<'tcx> Eq for AscribeUserType<'tcx>

impl<'tcx> StructuralEq for AscribeUserType<'tcx>

impl<'tcx> StructuralPartialEq for AscribeUserType<'tcx>

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:40 bytes