Move usableLocalStorage() above functions that make use of it

Author: thanatos

src/librustdoc/html/static/storage.js

@@ -26,21 +26,6 @@ function onEach(arr, func) {
     return false;
 }
 
-function updateLocalStorage(name, value) {
-    if (usableLocalStorage()) {
-        localStorage[name] = value;
-    } else {
-        // No Web Storage support so we do nothing
-    }
-}
-
-function getCurrentValue(name) {
-    if (usableLocalStorage() && localStorage[name] !== undefined) {
-        return localStorage[name];
-    }
-    return null;
-}
-
 function usableLocalStorage() {
     // Check if the browser supports localStorage at all:
     if (typeof(Storage) === "undefined") {
@@ -59,6 +44,21 @@ function usableLocalStorage() {
     return true;
 }
 
+function updateLocalStorage(name, value) {
+    if (usableLocalStorage()) {
+        localStorage[name] = value;
+    } else {
+        // No Web Storage support so we do nothing
+    }
+}
+
+function getCurrentValue(name) {
+    if (usableLocalStorage() && localStorage[name] !== undefined) {
+        return localStorage[name];
+    }
+    return null;
+}
+
 function switchTheme(styleElem, mainStyleElem, newTheme) {
     var fullBasicCss = "rustdoc" + resourcesSuffix + ".css";
     var fullNewTheme = newTheme + resourcesSuffix + ".css";