Improve alias rendering

src/librustdoc/html/static/main.js

@@ -1273,7 +1273,7 @@
                     output += '<tr class="' + type + ' result"><td>' +
                               '<a href="' + item.href + '">' +
                               (item.is_alias === true ?
-                               ('<span><b>' + item.alias + ' </b></span><span ' +
+                               ('<span class="alias"><b>' + item.alias + ' </b></span><span ' +
                                   'class="grey"><i>&nbsp;- see&nbsp;</i></span>') : '') +
                               item.displayPath + '<span class="' + type + '">' +
                               name + '</span></a></td><td>' +

src/librustdoc/html/static/rustdoc.css

@@ -1327,7 +1327,3 @@ kbd {
 #all-types > p {
 	margin: 5px 0;
 }
-
-.search-results td span.grey {
-	color: #ccc;
-}

src/librustdoc/html/static/themes/dark.css

@@ -382,7 +382,7 @@ kbd {
 }
 
 #theme-choices > button:hover, #theme-choices > button:focus {
-	background-color: #444;
+	background-color: #4e4e4e;
 }
 
 @media (max-width: 700px) {
@@ -397,3 +397,10 @@ kbd {
 #all-types:hover {
 	background-color: #606060;
 }
+
+.search-results td span.alias {
+	color: #fff;
+}
+.search-results td span.grey {
+	color: #ccc;
+}

src/librustdoc/html/static/themes/light.css

@@ -391,3 +391,10 @@ kbd {
 #all-types:hover {
 	background-color: #f9f9f9;
 }
+
+.search-results td span.alias {
+	color: #000;
+}
+.search-results td span.grey {
+	color: #999;
+}