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Relax constrained generics to TypeVisitable

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Alan Egerton 2022-06-17 13:10:07 +01:00
parent f66c06f7f2
commit e9e5d0685b
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23 changed files with 56 additions and 43 deletions
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6
compiler/rustc_privacy/src/lib.rs
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@ -27,7 +27,9 @@ use rustc_middle::thir::abstract_const::Node as ACNode;
use rustc_middle::ty::query::Providers;
use rustc_middle::ty::subst::InternalSubsts;
use rustc_middle::ty::{self, Const, DefIdTree, GenericParamDefKind};
use rustc_middle::ty::{TraitRef, Ty, TyCtxt, TypeFoldable, TypeSuperFoldable, TypeVisitor};
use rustc_middle::ty::{
TraitRef, Ty, TyCtxt, TypeFoldable, TypeSuperFoldable, TypeVisitable, TypeVisitor,
};
use rustc_session::lint;
use rustc_span::hygiene::Transparency;
use rustc_span::symbol::{kw, Ident};
@ -80,7 +82,7 @@ trait DefIdVisitor<'tcx> {
dummy: Default::default(),
}
}
fn visit(&mut self, ty_fragment: impl TypeFoldable<'tcx>) -> ControlFlow<Self::BreakTy> {
fn visit(&mut self, ty_fragment: impl TypeVisitable<'tcx>) -> ControlFlow<Self::BreakTy> {
ty_fragment.visit_with(&mut self.skeleton())
}
fn visit_trait(&mut self, trait_ref: TraitRef<'tcx>) -> ControlFlow<Self::BreakTy> {