Struct rustc_privacy::DefIdVisitorSkeleton

pub(crate) struct DefIdVisitorSkeleton<'v, 'tcx, V: ?Sized> {
    pub(crate) def_id_visitor: &'v mut V,
    pub(crate) visited_opaque_tys: FxHashSet<DefId>,
    pub(crate) dummy: PhantomData<TyCtxt<'tcx>>,
}

Fields

def_id_visitor: &'v mut V

visited_opaque_tys: FxHashSet<DefId>

dummy: PhantomData<TyCtxt<'tcx>>

Implementations

impl<'tcx, V> DefIdVisitorSkeleton<'_, 'tcx, V>where V: DefIdVisitor<'tcx> + ?Sized,

pub(crate) fn visit_trait( &mut self, trait_ref: TraitRef<'tcx> ) -> ControlFlow<V::BreakTy>

pub(crate) fn visit_projection_ty( &mut self, projection: AliasTy<'tcx> ) -> ControlFlow<V::BreakTy>

pub(crate) fn visit_clause( &mut self, clause: Clause<'tcx> ) -> ControlFlow<V::BreakTy>

pub(crate) fn visit_clauses( &mut self, clauses: &[(Clause<'tcx>, Span)] ) -> ControlFlow<V::BreakTy>

Trait Implementations

impl<'tcx, V> TypeVisitor<TyCtxt<'tcx>> for DefIdVisitorSkeleton<'_, 'tcx, V>where V: DefIdVisitor<'tcx> + ?Sized,

type BreakTy = <V as DefIdVisitor<'tcx>>::BreakTy

fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<V::BreakTy>

fn visit_const(&mut self, c: Const<'tcx>) -> ControlFlow<Self::BreakTy>

fn visit_binder<T>( &mut self, t: &<I as Interner>::Binder<T> ) -> ControlFlow<Self::BreakTy, ()>where T: TypeVisitable<I>, <I as Interner>::Binder<T>: TypeSuperVisitable<I>,

fn visit_region( &mut self, _r: <I as Interner>::Region ) -> ControlFlow<Self::BreakTy, ()>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.