fix previous failures and address review

2022-03-22 10:38:46 +01:00
parent 6cf3409e16
commit 8ff1edbe5e
9 changed files with 212 additions and 174 deletions
--- a/compiler/rustc_trait_selection/src/traits/select/mod.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs
@@ -643,7 +643,11 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
                        if let (ty::ConstKind::Unevaluated(a), ty::ConstKind::Unevaluated(b)) =
                            (c1.val(), c2.val())
                        {
-                            if self.infcx.try_unify_abstract_consts(a.shrink(), b.shrink()) {
+                            if self.infcx.try_unify_abstract_consts(
+                                a.shrink(),
+                                b.shrink(),
+                                obligation.param_env,
+                            ) {
                                return Ok(EvaluatedToOk);
                            }
                        }