pub trait TypeVisitor<'tcx>: Sized {
    type BreakTy = !;

    fn visit_binder<T: TypeFoldable<'tcx>>(
        &mut self,
        t: &Binder<'tcx, T>
    ) -> ControlFlow<Self::BreakTy> { ... } fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy> { ... } fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<Self::BreakTy> { ... } fn visit_const(&mut self, c: Const<'tcx>) -> ControlFlow<Self::BreakTy> { ... } fn visit_unevaluated_const(
        &mut self,
        uv: Unevaluated<'tcx>
    ) -> ControlFlow<Self::BreakTy> { ... } fn visit_predicate(
        &mut self,
        p: Predicate<'tcx>
    ) -> ControlFlow<Self::BreakTy> { ... } }
Expand description

This trait is implemented for every visiting traversal. There is a visit method defined for every type of interest. Each such method has a default that recurses into the type’s fields in a non-custom fashion.

Provided Associated Types

Provided Methods

Implementors