From b7c2b471cf7368b4c785f17b74368e2648bdd212 Mon Sep 17 00:00:00 2001
From: Konrad Borowski <konrad@borowski.pw>
Date: Sun, 28 Oct 2018 12:12:29 +0100
Subject: [PATCH] Remove unreachable code in hasClass function in Rustdoc

---
 src/librustdoc/html/static/main.js | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/librustdoc/html/static/main.js b/src/librustdoc/html/static/main.js
index 9d1a5c3837830..3e275f9c8df1b 100644
--- a/src/librustdoc/html/static/main.js
+++ b/src/librustdoc/html/static/main.js
@@ -93,11 +93,6 @@
                 var end = start + className.length;
                 return !(end < elemClass.length && elemClass[end] !== ' ');
             }
-            if (start > 0 && elemClass[start - 1] !== ' ') {
-                return false;
-            }
-            var end = start + className.length;
-            return !(end < elemClass.length && elemClass[end] !== ' ');
         }
         return false;
     }