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path: root/compiler/rustc_hir_analysis/src/check/dropck.rs
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-rw-r--r--compiler/rustc_hir_analysis/src/check/dropck.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_hir_analysis/src/check/dropck.rs b/compiler/rustc_hir_analysis/src/check/dropck.rs
index e5b212eb757..ca5ea7d053a 100644
--- a/compiler/rustc_hir_analysis/src/check/dropck.rs
+++ b/compiler/rustc_hir_analysis/src/check/dropck.rs
@@ -198,7 +198,7 @@ fn ensure_drop_predicates_are_implied_by_item_defn<'tcx>(
                 (
                     ty::PredicateKind::ConstEvaluatable(a),
                     ty::PredicateKind::ConstEvaluatable(b),
-                ) => tcx.try_unify_abstract_consts(self_param_env.and((a, b))),
+                ) => relator.relate(predicate.rebind(a), predicate.rebind(b)).is_ok(),
                 (
                     ty::PredicateKind::TypeOutlives(ty::OutlivesPredicate(ty_a, lt_a)),
                     ty::PredicateKind::TypeOutlives(ty::OutlivesPredicate(ty_b, lt_b)),