Change sized_constraints to return EarlyBinder

2022-08-03 00:14:24 -04:00
parent e21624dc80
commit 96a69dce2c
4 changed files with 10 additions and 5 deletions
--- a/compiler/rustc_trait_selection/src/traits/select/mod.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs
@@ -1883,7 +1883,11 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
                let sized_crit = def.sized_constraint(self.tcx());
                // (*) binder moved here
                Where(obligation.predicate.rebind({
-                    sized_crit.iter().map(|ty| EarlyBinder(*ty).subst(self.tcx(), substs)).collect()
+                    sized_crit
+                        .0
+                        .iter()
+                        .map(|ty| sized_crit.rebind(*ty).subst(self.tcx(), substs))
+                        .collect()
                }))
            }