From 1351db31fb646085e6c6f4bc5917d9392eb2a720 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Fri, 6 Mar 2020 23:50:23 +0100
Subject: [PATCH] iterate over a maps values directly. (clippy::for_kv_map)

---
 src/librustdoc/html/render.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
index c851bc3cdd80..6fcf22743b1a 100644
--- a/src/librustdoc/html/render.rs
+++ b/src/librustdoc/html/render.rs
@@ -1542,7 +1542,7 @@ impl Context {
         }
 
         if self.shared.sort_modules_alphabetically {
-            for (_, items) in &mut map {
+            for items in map.values_mut() {
                 items.sort();
             }
         }