From a0ebb2ed8b59e8eec9add6acda0673dcf468596f Mon Sep 17 00:00:00 2001
From: Deadbeef <ent3rm4n@gmail.com>
Date: Thu, 21 Jul 2022 07:45:49 +0000
Subject: change `map_bound(|_| x` to `rebind(x`

---
 compiler/rustc_trait_selection/src/traits/relationships.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'compiler/rustc_trait_selection/src')

diff --git a/compiler/rustc_trait_selection/src/traits/relationships.rs b/compiler/rustc_trait_selection/src/traits/relationships.rs
index 56bdeafeeca..8148e2b7871 100644
--- a/compiler/rustc_trait_selection/src/traits/relationships.rs
+++ b/compiler/rustc_trait_selection/src/traits/relationships.rs
@@ -31,14 +31,14 @@ pub(crate) fn update<'tcx, T>(
             obligation
                 .predicate
                 .kind()
-                .map_bound(|_| {
+                .rebind(
                     // (*) binder moved here
                     ty::PredicateKind::Trait(ty::TraitPredicate {
                         trait_ref,
                         constness: tpred.constness,
                         polarity: tpred.polarity,
                     })
-                })
+                )
                 .to_predicate(infcx.tcx),
         );
         // Don't report overflow errors. Otherwise equivalent to may_hold.
-- 
cgit 1.4.1-3-g733a5