Merging upstream version 1.72.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/compiler/rustc_hir_analysis/src/check/dropck.rs b/compiler/rustc_hir_analysis/src/check/dropck.rs
index e0ba255cc..13d1abe2a 100644
--- a/compiler/rustc_hir_analysis/src/check/dropck.rs
+++ b/compiler/rustc_hir_analysis/src/check/dropck.rs
@@ -128,7 +128,7 @@ fn ensure_drop_predicates_are_implied_by_item_defn<'tcx>(
     // We don't need to normalize this param-env or anything, since we're only
     // substituting it with free params, so no additional param-env normalization
     // can occur on top of what has been done in the param_env query itself.
-    let param_env = ty::EarlyBinder(tcx.param_env(adt_def_id))
+    let param_env = ty::EarlyBinder::bind(tcx.param_env(adt_def_id))
         .subst(tcx, adt_to_impl_substs)
         .with_constness(tcx.constness(drop_impl_def_id));
 
@@ -183,7 +183,7 @@ fn ensure_drop_predicates_are_implied_by_item_defn<'tcx>(
                 }
                 RegionResolutionError::SubSupConflict(_, _, _, a, _, b, _) => format!("{b}: {a}"),
                 RegionResolutionError::UpperBoundUniverseConflict(a, _, _, _, b) => {
-                    format!("{b}: {a}", a = tcx.mk_re_var(a))
+                    format!("{b}: {a}", a = ty::Region::new_var(tcx, a))
                 }
             };
             guar = Some(