2 files changed, 4 insertions, 2 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/dyn_compatibility.rs b/compiler/rustc_trait_selection/src/traits/dyn_compatibility.rs
index 3260dd712b9..6ab92531e4e 100644
--- a/compiler/rustc_trait_selection/src/traits/dyn_compatibility.rs
+++ b/compiler/rustc_trait_selection/src/traits/dyn_compatibility.rs
@@ -830,7 +830,7 @@ impl<'tcx> TypeFolder<TyCtxt<'tcx>> for EraseEscapingBoundRegions<'tcx> {
     }
 
     fn fold_region(&mut self, r: ty::Region<'tcx>) -> ty::Region<'tcx> {
-        if let ty::ReBound(debruijn, _) = r.kind()
+        if let ty::ReBound(ty::BoundVarIndexKind::Bound(debruijn), _) = r.kind()
             && debruijn < self.binder
         {
             r
diff --git a/compiler/rustc_trait_selection/src/traits/query/normalize.rs b/compiler/rustc_trait_selection/src/traits/query/normalize.rs
index a54eb80fedc..c6eb0caee1a 100644
--- a/compiler/rustc_trait_selection/src/traits/query/normalize.rs
+++ b/compiler/rustc_trait_selection/src/traits/query/normalize.rs
@@ -145,7 +145,9 @@ impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for MaxEscapingBoundVarVisitor {
     #[inline]
     fn visit_region(&mut self, r: ty::Region<'tcx>) {
         match r.kind() {
-            ty::ReBound(debruijn, _) if debruijn > self.outer_index => {
+            ty::ReBound(ty::BoundVarIndexKind::Bound(debruijn), _)
+                if debruijn > self.outer_index =>
+            {
                 self.escaping =
                     self.escaping.max(debruijn.as_usize() - self.outer_index.as_usize());
             }