3 files changed, 4 insertions, 4 deletions
diff --git a/compiler/rustc_monomorphize/src/collector.rs b/compiler/rustc_monomorphize/src/collector.rs
index 65162477b7b..55c937b305a 100644
--- a/compiler/rustc_monomorphize/src/collector.rs
+++ b/compiler/rustc_monomorphize/src/collector.rs
@@ -677,7 +677,7 @@ impl<'a, 'tcx> MirNeighborCollector<'a, 'tcx> {
         self.instance.subst_mir_and_normalize_erasing_regions(
             self.tcx,
             ty::ParamEnv::reveal_all(),
-            value,
+            ty::EarlyBinder(value),
         )
     }
 }
diff --git a/compiler/rustc_monomorphize/src/partitioning/default.rs b/compiler/rustc_monomorphize/src/partitioning/default.rs
index 03183a40660..37b7f6bf8a8 100644
--- a/compiler/rustc_monomorphize/src/partitioning/default.rs
+++ b/compiler/rustc_monomorphize/src/partitioning/default.rs
@@ -310,7 +310,7 @@ fn characteristic_def_id_of_mono_item<'tcx>(
                     let impl_self_ty = tcx.subst_and_normalize_erasing_regions(
                         instance.substs,
                         ty::ParamEnv::reveal_all(),
-                        tcx.type_of(impl_def_id).skip_binder(),
+                        tcx.type_of(impl_def_id),
                     );
                     if let Some(def_id) = characteristic_def_id_of_type(impl_self_ty) {
                         return Some(def_id);
diff --git a/compiler/rustc_monomorphize/src/util.rs b/compiler/rustc_monomorphize/src/util.rs
index 33e1f6ce342..d12bfc6f6bb 100644
--- a/compiler/rustc_monomorphize/src/util.rs
+++ b/compiler/rustc_monomorphize/src/util.rs
@@ -29,12 +29,12 @@ pub(crate) fn dump_closure_profile<'tcx>(tcx: TyCtxt<'tcx>, closure_instance: In
         let before_feature_tys = tcx.subst_and_normalize_erasing_regions(
             closure_instance.substs,
             param_env,
-            before_feature_tys,
+            ty::EarlyBinder(before_feature_tys),
         );
         let after_feature_tys = tcx.subst_and_normalize_erasing_regions(
             closure_instance.substs,
             param_env,
-            after_feature_tys,
+            ty::EarlyBinder(after_feature_tys),
         );
 
         let new_size = tcx