Rollup merge of rust-lang#55440 - xfix:patch-11, r=GuillaumeGomez

pietroalbini · web-flow · commit 9786d9805681 · 2018-10-29T09:47:51.000+01:00
Remove unreachable code in hasClass function in Rustdoc
diff --git 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;
     }

Original file line number	Diff line number	Diff line change
`@@ -93,11 +93,6 @@`
`93`	`93`	`var end = start + className.length;`
`94`	`94`	`return !(end < elemClass.length && elemClass[end] !== ' ');`
`95`	`95`	`}`
`96`		`- if (start > 0 && elemClass[start - 1] !== ' ') {`
`97`		`- return false;`
`98`		`- }`
`99`		`- var end = start + className.length;`
`100`		`- return !(end < elemClass.length && elemClass[end] !== ' ');`
`101`	`96`	`}`
`102`	`97`	`return false;`
`103`	`98`	`}`