4 files changed, 5 insertions, 5 deletions
diff --git a/compiler/rustc_lint/src/builtin.rs b/compiler/rustc_lint/src/builtin.rs
index 2fa4d7e072f..53e3e1a198e 100644
--- a/compiler/rustc_lint/src/builtin.rs
+++ b/compiler/rustc_lint/src/builtin.rs
@@ -1645,7 +1645,7 @@ declare_lint_pass!(
 
 impl<'tcx> LateLintPass<'tcx> for TrivialConstraints {
     fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx hir::Item<'tcx>) {
-        use rustc_middle::ty::fold::TypeFoldable;
+        use rustc_middle::ty::visit::TypeVisitable;
         use rustc_middle::ty::PredicateKind::*;
 
         if cx.tcx.features().trivial_bounds {
diff --git a/compiler/rustc_lint/src/enum_intrinsics_non_enums.rs b/compiler/rustc_lint/src/enum_intrinsics_non_enums.rs
index 5d212768d0d..f41ee640499 100644
--- a/compiler/rustc_lint/src/enum_intrinsics_non_enums.rs
+++ b/compiler/rustc_lint/src/enum_intrinsics_non_enums.rs
@@ -1,7 +1,7 @@
 use crate::{context::LintContext, LateContext, LateLintPass};
 use rustc_errors::fluent;
 use rustc_hir as hir;
-use rustc_middle::ty::{fold::TypeFoldable, Ty};
+use rustc_middle::ty::{visit::TypeVisitable, Ty};
 use rustc_span::{symbol::sym, Span};
 
 declare_lint! {
diff --git a/compiler/rustc_lint/src/noop_method_call.rs b/compiler/rustc_lint/src/noop_method_call.rs
index 2e847c8b89c..11a752ff097 100644
--- a/compiler/rustc_lint/src/noop_method_call.rs
+++ b/compiler/rustc_lint/src/noop_method_call.rs
@@ -1,5 +1,5 @@
 use crate::context::LintContext;
-use crate::rustc_middle::ty::TypeFoldable;
+use crate::rustc_middle::ty::TypeVisitable;
 use crate::LateContext;
 use crate::LateLintPass;
 use rustc_errors::fluent;
diff --git a/compiler/rustc_lint/src/types.rs b/compiler/rustc_lint/src/types.rs
index 0056872ee44..7f6ef910453 100644
--- a/compiler/rustc_lint/src/types.rs
+++ b/compiler/rustc_lint/src/types.rs
@@ -7,7 +7,7 @@ use rustc_hir as hir;
 use rustc_hir::{is_range_literal, Expr, ExprKind, Node};
 use rustc_middle::ty::layout::{IntegerExt, LayoutOf, SizeSkeleton};
 use rustc_middle::ty::subst::SubstsRef;
-use rustc_middle::ty::{self, AdtKind, DefIdTree, Ty, TyCtxt, TypeFoldable, TypeSuperFoldable};
+use rustc_middle::ty::{self, AdtKind, DefIdTree, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable};
 use rustc_span::source_map;
 use rustc_span::symbol::sym;
 use rustc_span::{Span, Symbol, DUMMY_SP};
@@ -1182,7 +1182,7 @@ impl<'a, 'tcx> ImproperCTypesVisitor<'a, 'tcx> {
             cx: &'a LateContext<'tcx>,
         }
 
-        impl<'a, 'tcx> ty::fold::TypeVisitor<'tcx> for ProhibitOpaqueTypes<'a, 'tcx> {
+        impl<'a, 'tcx> ty::visit::TypeVisitor<'tcx> for ProhibitOpaqueTypes<'a, 'tcx> {
             type BreakTy = Ty<'tcx>;
 
             fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {