From 7dbb5e3b49b00c6bf0ce7b0e11a32eee38aeb8a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jesper=20Steen=20M=C3=B8ller?= <jesper@selskabet.org>
Date: Thu, 2 May 2019 11:56:45 +0200
Subject: [PATCH] Use binding autoref, because we can.

---
 src/librustc/ich/impls_hir.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/librustc/ich/impls_hir.rs b/src/librustc/ich/impls_hir.rs
index 0869893fbad..5bd359ba1f6 100644
--- a/src/librustc/ich/impls_hir.rs
+++ b/src/librustc/ich/impls_hir.rs
@@ -391,10 +391,10 @@ impl<'a> HashStable<StableHashingContext<'a>> for hir::TraitCandidate {
                                           hcx: &mut StableHashingContext<'a>,
                                           hasher: &mut StableHasher<W>) {
         hcx.with_node_id_hashing_mode(NodeIdHashingMode::HashDefPath, |hcx| {
-            let &hir::TraitCandidate {
+            let hir::TraitCandidate {
                 def_id,
                 import_ids,
-            } = &self;
+            } = self;
 
             def_id.hash_stable(hcx, hasher);
             // We only use the outermost import NodeId as key