Trait TypeVisitable

pub trait TypeVisitable<I>: Debug
where
    I: Interner,
{
    // Required method
    fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result
       where V: TypeVisitor<I>;
}

This trait is implemented for every type that can be visited, providing the skeleton of the traversal.

To implement this conveniently, use the derive macro located in rustc_macros.

Required Methods

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).

For most types, this just traverses the value, calling visit_with on each field/element.

For types of interest (such as Ty), the implementation of this method that calls a visitor method specifically for that type (such as V::visit_ty). This is where control transfers from TypeVisitable to TypeVisitor.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for InlineAsmTemplatePiece

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CoroutineKind

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for MatchSource

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for RangeEnd

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for InlineAsmRegOrRegClass

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for FieldIdx

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for TyAndLayout<'tcx, Ty<'tcx>>

fn visit_with<V: TypeVisitor<TyCtxt<'tcx>>>(&self, visitor: &mut V) -> V::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for VariantIdx

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for InlineAsmOptions

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for HirId

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for DefId

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for LocalDefId

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Span

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ErrorGuaranteed

fn visit_with<V: TypeVisitor<TyCtxt<'tcx>>>(&self, visitor: &mut V) -> V::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Ident

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Symbol

fn visit_with<F: TypeVisitor<TyCtxt<'tcx>>>(&self, _: &mut F) -> F::Result

impl<'tcx, T: TypeVisitable<TyCtxt<'tcx>> + Debug + Clone> TypeVisitable<TyCtxt<'tcx>> for Spanned<T>

fn visit_with<V: TypeVisitor<TyCtxt<'tcx>>>(&self, visitor: &mut V) -> V::Result

impl<I> TypeVisitable<I> for bool

where I: Interner,

fn visit_with<F>(&self, _: &mut F) -> <F as TypeVisitor<I>>::Result

where F: TypeVisitor<I>,

impl<I> TypeVisitable<I> for u16

where I: Interner,

fn visit_with<F>(&self, _: &mut F) -> <F as TypeVisitor<I>>::Result

where F: TypeVisitor<I>,

impl<I> TypeVisitable<I> for u32

where I: Interner,

fn visit_with<F>(&self, _: &mut F) -> <F as TypeVisitor<I>>::Result

where F: TypeVisitor<I>,

impl<I> TypeVisitable<I> for u64

where I: Interner,

fn visit_with<F>(&self, _: &mut F) -> <F as TypeVisitor<I>>::Result

where F: TypeVisitor<I>,

impl<I> TypeVisitable<I> for ()

where I: Interner,

fn visit_with<F>(&self, _: &mut F) -> <F as TypeVisitor<I>>::Result

where F: TypeVisitor<I>,

impl<I> TypeVisitable<I> for usize

where I: Interner,

fn visit_with<F>(&self, _: &mut F) -> <F as TypeVisitor<I>>::Result

where F: TypeVisitor<I>,

impl<I, A, B, C> TypeVisitable<I> for (A, B, C)

where I: Interner, A: TypeVisitable<I>, B: TypeVisitable<I>, C: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T> TypeVisitable<I> for &[T]

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T> TypeVisitable<I> for Option<T>

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T> TypeVisitable<I> for Box<[T]>

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T> TypeVisitable<I> for Box<T>

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T> TypeVisitable<I> for Arc<T>

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T> TypeVisitable<I> for Vec<T>

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T> TypeVisitable<I> for ThinVec<T>

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T, E> TypeVisitable<I> for Result<T, E>

where I: Interner, T: TypeVisitable<I>, E: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T, Ix> TypeVisitable<I> for IndexVec<Ix, T>

where I: Interner, T: TypeVisitable<I>, Ix: Idx,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T, S> TypeVisitable<I> for IndexSet<T, S>

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T, U> TypeVisitable<I> for (T, U)

where I: Interner, T: TypeVisitable<I>, U: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

impl<I, T, const N: usize> TypeVisitable<I> for SmallVec<[T; N]>

where I: Interner, T: TypeVisitable<I>,

fn visit_with<V>(&self, visitor: &mut V) -> <V as TypeVisitor<I>>::Result

where V: TypeVisitor<I>,

Implementors

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PlaceBase

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ProjectionKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::infer::canonical::Certainty

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for AggregateKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for AnnotationSource

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BackwardIncompatibleDropReason

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BinOp

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BindingForm<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::mir::BorrowKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CallSource

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::mir::CastKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::mir::Const<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ConstValue<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ConstraintCategory<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for FakeReadCause

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for InlineAsmMacro

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for InlineAsmOperand<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for LocalInfo<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for MentionedItem<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for MirPhase

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for NonDivergingIntrinsic<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for NullOp<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Operand<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for RawPtrKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for RetagKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ReturnConstraint

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Rvalue<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for StatementKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for TerminatorKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UnOp

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UnwindAction

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UnwindTerminateReason

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for VarDebugInfoContents<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PatKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PatRangeBoundary<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for IsConstable

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ObligationCauseCode<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SelectionError<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for WellFormedLoc

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for OutlivesBound<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for OverflowError

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SelectionCandidate<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::ty::abstract_const::CastKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for NotConstEvaluatable

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Adjust

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for AutoBorrow

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for AutoBorrowMutability

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PointerCoercion

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for AdtKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for AssocKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Asyncness

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::ty::BorrowKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ExprKind

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ImplSubject<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for InferConst

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for InstanceKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ReifyReason

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UpvarArgs<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UpvarCapture

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UserTypeKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PatternKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::hir::place::Place<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Projection<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for QueryRegionConstraints<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Cache

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for GlobalId<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BasicBlock

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BasicBlockData<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BasicBlocks<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BlockTailInfo

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Body<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ConstOperand<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CopyNonOverlapping<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CoroutineInfo<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CoroutineLayout<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CoroutineSavedLocal

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CoroutineSavedTy<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Local

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for LocalDecl<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for MirSource<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::mir::Place<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PlaceTy<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Promoted

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SourceInfo

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SourceScope

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SourceScopeData<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SourceScopeLocalData

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Statement<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SwitchTargets

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Terminator<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::mir::UnevaluatedConst<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UserTypeProjection

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UserTypeProjections

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for VarDebugInfo<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for VarDebugInfoFragment<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Ascription<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for FieldPat<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Pat<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PatRange<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for DropckOutlivesResult<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for NormalizationResult<'tcx>

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

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for DropckOutlives<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Eq<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ImpliedOutlivesBounds<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ProvePredicate<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Subtype<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ExternalConstraints<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PredefinedOpaques<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for DerivedCause<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for DerivedHostCause<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for IfExpressionCause<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ImplDerivedCause<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ImplDerivedHostCause<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for MatchExpressionArmCause<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ObligationCause<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ObligationCauseCodeHandle<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PatternOriginExpr

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SignatureMismatchData<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Adjustment<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for OverloadedDeref

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Pattern<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for TraitPredPrintModifiersAndPath<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for TraitPredPrintWithBoundConstness<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for TraitRefPrintOnlyTraitName<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for TraitRefPrintOnlyTraitPath<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for TraitRefPrintSugared<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for AdtDef<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for AssocItem

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BoundRegion

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for BoundVar

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CanonicalUserTypeAnnotation<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CaptureInfo

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for CapturedPlace<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Clause<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ClosureSizeProfileData<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for rustc_middle::ty::Const<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Expr<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for GenericArg<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ImplHeader<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Instance<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for InstantiatedPredicates<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for OpaqueHiddenType<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ParamConst

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ParamEnv<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ParamTy

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Placeholder<BoundRegion>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Placeholder<BoundTy>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Placeholder<BoundVar>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Predicate<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Region<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Term<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Ty<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for TypingEnv<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UpvarId

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UpvarPath

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UserArgs<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UserSelfTy<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UserType<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for UserTypeAnnotationIndex

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ValTree<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Value<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for Clauses<'tcx>

impl<'tcx, N> TypeVisitable<TyCtxt<'tcx>> for ImplSource<'tcx, N>

where N: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, N> TypeVisitable<TyCtxt<'tcx>> for ImplSourceUserDefinedData<'tcx, N>

where N: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, O> TypeVisitable<TyCtxt<'tcx>> for AssertKind<O>

where O: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, R> TypeVisitable<TyCtxt<'tcx>> for QueryResponse<'tcx, R>

where R: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, T> TypeVisitable<TyCtxt<'tcx>> for ClearCrossCrate<T>

where T: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, T> TypeVisitable<TyCtxt<'tcx>> for DeeplyNormalize<T>

where T: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, T> TypeVisitable<TyCtxt<'tcx>> for Normalize<T>

where T: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, T> TypeVisitable<TyCtxt<'tcx>> for ParamEnvAnd<'tcx, T>

where T: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, T> TypeVisitable<TyCtxt<'tcx>> for PseudoCanonicalInput<'tcx, T>

where T: TypeVisitable<TyCtxt<'tcx>>,

impl<'tcx, T: TypeVisitable<TyCtxt<'tcx>>> TypeVisitable<TyCtxt<'tcx>> for &'tcx List<T>

impl<'tcx, V, T> TypeVisitable<TyCtxt<'tcx>> for ProjectionElem<V, T>

where T: TypeVisitable<TyCtxt<'tcx>>, V: TypeVisitable<TyCtxt<'tcx>>,

impl<I> TypeVisitable<I> for TypeError<I>

where I: Interner, ExpectedFound<<I as Interner>::Const>: TypeVisitable<I>, <I as Interner>::Region: TypeVisitable<I>, <I as Interner>::BoundRegion: TypeVisitable<I>, ExpectedFound<<I as Interner>::Ty>: TypeVisitable<I>, ExpectedFound<<I as Interner>::DefId>: TypeVisitable<I>, <I as Interner>::Ty: TypeVisitable<I>, <I as Interner>::Const: TypeVisitable<I>, ExpectedFound<<I as Interner>::BoundExistentialPredicates>: TypeVisitable<I>, <I as Interner>::DefId: TypeVisitable<I>,

impl<I> TypeVisitable<I> for TypingMode<I>

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

impl<I> TypeVisitable<I> for ExistentialPredicate<I>

where I: Interner, ExistentialTraitRef<I>: TypeVisitable<I>, ExistentialProjection<I>: TypeVisitable<I>, <I as Interner>::DefId: TypeVisitable<I>,

impl<I> TypeVisitable<I> for ClauseKind<I>

where I: Interner, TraitPredicate<I>: TypeVisitable<I>, OutlivesPredicate<I, <I as Interner>::Region>: TypeVisitable<I>, OutlivesPredicate<I, <I as Interner>::Ty>: TypeVisitable<I>, ProjectionPredicate<I>: TypeVisitable<I>, <I as Interner>::Const: TypeVisitable<I>, <I as Interner>::Ty: TypeVisitable<I>, <I as Interner>::GenericArg: TypeVisitable<I>, HostEffectPredicate<I>: TypeVisitable<I>,

impl<I> TypeVisitable<I> for PredicateKind<I>

where I: Interner, ClauseKind<I>: TypeVisitable<I>, <I as Interner>::DefId: TypeVisitable<I>, SubtypePredicate<I>: TypeVisitable<I>, CoercePredicate<I>: TypeVisitable<I>, <I as Interner>::Const: TypeVisitable<I>, NormalizesTo<I>: TypeVisitable<I>, <I as Interner>::Term: TypeVisitable<I>,

impl<I> TypeVisitable<I> for Mutability

where I: Interner,

impl<I> TypeVisitable<I> for BuiltinImplSource

where I: Interner,

impl<I> TypeVisitable<I> for rustc_middle::traits::solve::Certainty

where I: Interner,

impl<I> TypeVisitable<I> for GoalSource

where I: Interner,

impl<I> TypeVisitable<I> for ProbeKind<I>

where I: Interner, Result<Canonical<I, Response<I>>, NoSolution>: TypeVisitable<I>, CandidateSource<I>: TypeVisitable<I>,

impl<I> TypeVisitable<I> for AliasRelationDirection

where I: Interner,

impl<I> TypeVisitable<I> for BoundConstness

where I: Interner,

impl<I> TypeVisitable<I> for CanonicalTyVarKind

where I: Interner,

impl<I> TypeVisitable<I> for CanonicalVarKind<I>

where I: Interner, <I as Interner>::PlaceholderTy: TypeVisitable<I>, <I as Interner>::PlaceholderRegion: TypeVisitable<I>, <I as Interner>::PlaceholderConst: TypeVisitable<I>,

impl<I> TypeVisitable<I> for PredicatePolarity

where I: Interner,

impl<I> TypeVisitable<I> for Variance

where I: Interner,

impl<I> TypeVisitable<I> for rustc_type_ir::const_kind::UnevaluatedConst<I>

where I: Interner, <I as Interner>::DefId: TypeVisitable<I>, <I as Interner>::GenericArgs: TypeVisitable<I>,

impl<I> TypeVisitable<I> for OpaqueTypeKey<I>

where I: Interner, <I as Interner>::LocalDefId: TypeVisitable<I>, <I as Interner>::GenericArgs: TypeVisitable<I>,

impl<I> TypeVisitable<I> for AliasTerm<I>

where I: Interner, <I as Interner>::GenericArgs: TypeVisitable<I>, <I as Interner>::DefId: TypeVisitable<I>,

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

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

impl<I> TypeVisitable<I> for ExistentialProjection<I>

where I: Interner, <I as Interner>::DefId: TypeVisitable<I>, <I as Interner>::GenericArgs: TypeVisitable<I>, <I as Interner>::Term: TypeVisitable<I>,

impl<I> TypeVisitable<I> for ExistentialTraitRef<I>

where I: Interner, <I as Interner>::DefId: TypeVisitable<I>, <I as Interner>::GenericArgs: TypeVisitable<I>,

impl<I> TypeVisitable<I> for HostEffectPredicate<I>

where I: Interner, TraitRef<I>: TypeVisitable<I>,

impl<I> TypeVisitable<I> for NormalizesTo<I>

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

impl<I> TypeVisitable<I> for ProjectionPredicate<I>

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

impl<I> TypeVisitable<I> for SubtypePredicate<I>

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

impl<I> TypeVisitable<I> for TraitPredicate<I>

where I: Interner, TraitRef<I>: TypeVisitable<I>,

impl<I> TypeVisitable<I> for TraitRef<I>

where I: Interner, <I as Interner>::DefId: TypeVisitable<I>, <I as Interner>::GenericArgs: TypeVisitable<I>,

impl<I> TypeVisitable<I> for AliasTy<I>

where I: Interner, <I as Interner>::GenericArgs: TypeVisitable<I>, <I as Interner>::DefId: TypeVisitable<I>,

impl<I> TypeVisitable<I> for FnSig<I>

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

impl<I> TypeVisitable<I> for TypeAndMut<I>

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

impl<I> TypeVisitable<I> for ExternalConstraintsData<I>

where I: Interner, Vec<OutlivesPredicate<I, <I as Interner>::GenericArg>>: TypeVisitable<I>, Vec<(OpaqueTypeKey<I>, <I as Interner>::Ty)>: TypeVisitable<I>, NestedNormalizationGoals<I>: TypeVisitable<I>,

impl<I> TypeVisitable<I> for NestedNormalizationGoals<I>

where I: Interner, Vec<(GoalSource, Goal<I, <I as Interner>::Predicate>)>: TypeVisitable<I>,

impl<I> TypeVisitable<I> for PredefinedOpaquesData<I>

where I: Interner, Vec<(OpaqueTypeKey<I>, <I as Interner>::Ty)>: TypeVisitable<I>,

impl<I> TypeVisitable<I> for Response<I>

where I: Interner, CanonicalVarValues<I>: TypeVisitable<I>, <I as Interner>::ExternalConstraints: TypeVisitable<I>,

impl<I> TypeVisitable<I> for CanonicalVarInfo<I>

where I: Interner, CanonicalVarKind<I>: TypeVisitable<I>,

impl<I> TypeVisitable<I> for CanonicalVarValues<I>

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

impl<I> TypeVisitable<I> for ClosureArgs<I>

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

impl<I> TypeVisitable<I> for CoroutineArgs<I>

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

impl<I> TypeVisitable<I> for CoroutineClosureArgs<I>

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

impl<I> TypeVisitable<I> for CoroutineClosureSignature<I>

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

impl<I> TypeVisitable<I> for DebruijnIndex

where I: Interner,

impl<I> TypeVisitable<I> for FnHeader<I>

where I: Interner, <I as Interner>::Safety: TypeVisitable<I>, <I as Interner>::Abi: TypeVisitable<I>,

impl<I> TypeVisitable<I> for FnSigTys<I>

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

impl<I> TypeVisitable<I> for GenSig<I>

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

impl<I> TypeVisitable<I> for UniverseIndex

where I: Interner,

impl<I> TypeVisitable<I> for UnsafeBinderInner<I>

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

impl<I, A> TypeVisitable<I> for OutlivesPredicate<I, A>

where I: Interner, A: TypeVisitable<I>, <I as Interner>::Region: TypeVisitable<I>,

impl<I, P> TypeVisitable<I> for Goal<I, P>

where I: Interner, <I as Interner>::ParamEnv: TypeVisitable<I>, P: TypeVisitable<I>,

impl<I, P> TypeVisitable<I> for QueryInput<I, P>

where I: Interner, Goal<I, P>: TypeVisitable<I>, <I as Interner>::PredefinedOpaques: TypeVisitable<I>,

impl<I, T> !TypeVisitable<I> for EarlyBinder<I, T>

where I: Interner,

For early binders, you should first call instantiate before using any visitors.

impl<I, T> TypeVisitable<I> for Binder<I, T>

where I: Interner, T: TypeVisitable<I>,

impl<I, T> TypeVisitable<I> for State<I, T>

where I: Interner, CanonicalVarValues<I>: TypeVisitable<I>, T: TypeVisitable<I>,

impl<I, V> TypeVisitable<I> for Canonical<I, V>

where I: Interner, V: TypeVisitable<I>, <I as Interner>::CanonicalVars: TypeVisitable<I>,

impl<T, I> TypeVisitable<I> for ExpectedFound<T>

where I: Interner, T: TypeVisitable<I>,

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for PointerKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ExpectedSig<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for ValuePairs<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for GenericKind<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for VerifyBound<'tcx>

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for VerifyIfEq<'tcx>

impl<'tcx, O: TypeVisitable<TyCtxt<'tcx>>> TypeVisitable<TyCtxt<'tcx>> for Obligation<'tcx, O>

impl<I> TypeVisitable<I> for AsyncCallableRelevantTypes<I>

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

impl<I> TypeVisitable<I> for NestedGoals<I>

where I: Interner, Vec<Goal<I, NormalizesTo<I>>>: TypeVisitable<I>, Vec<(GoalSource, Goal<I, I::Predicate>)>: TypeVisitable<I>,

impl<I: Interner> TypeVisitable<I> for IsFirstInputType