Remove index from BrAnon

2 files changed, 3 insertions, 3 deletions

diff --git a/compiler/rustc_trait_selection/src/solve/canonicalize.rs b/compiler/rustc_trait_selection/src/solve/canonicalize.rs
index 848554e89ef..60d96e28cd3 100644
--- a/compiler/rustc_trait_selection/src/solve/canonicalize.rs
+++ b/compiler/rustc_trait_selection/src/solve/canonicalize.rs
@@ -257,7 +257,7 @@ impl<'tcx> TypeFolder<TyCtxt<'tcx>> for Canonicalizer<'_, 'tcx> {
             self.primitive_var_infos.push(CanonicalVarInfo { kind });
             var
         });
-        let br = ty::BoundRegion { var, kind: BrAnon(var.as_u32(), None) };
+        let br = ty::BoundRegion { var, kind: BrAnon(None) };
         self.interner().mk_re_late_bound(self.binder_index, br)
     }
 
diff --git a/compiler/rustc_trait_selection/src/traits/select/mod.rs b/compiler/rustc_trait_selection/src/traits/select/mod.rs
index b58e62536d6..d2d75d2aa4c 100644
--- a/compiler/rustc_trait_selection/src/traits/select/mod.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs
@@ -3017,7 +3017,7 @@ fn bind_generator_hidden_types_above<'tcx>(
                     if let ty::ReErased = r.kind() {
                         let br = ty::BoundRegion {
                             var: ty::BoundVar::from_u32(counter),
-                            kind: ty::BrAnon(counter, None),
+                            kind: ty::BrAnon(None),
                         };
                         counter += 1;
                         r = tcx.mk_re_late_bound(current_depth, br);
@@ -3033,7 +3033,7 @@ fn bind_generator_hidden_types_above<'tcx>(
         debug_assert!(!hidden_types.has_erased_regions());
     }
     let bound_vars = tcx.mk_bound_variable_kinds_from_iter(bound_vars.iter().chain(
-        (num_bound_variables..counter).map(|i| ty::BoundVariableKind::Region(ty::BrAnon(i, None))),
+        (num_bound_variables..counter).map(|_| ty::BoundVariableKind::Region(ty::BrAnon(None))),
     ));
     ty::Binder::bind_with_vars(hidden_types, bound_vars)
 }