Use Vec for the remaining ~[T]s in script.

src/components/script/dom/document.rs

@@ -386,10 +386,9 @@ impl Document {
                     }
                 });
         });
-        let v: ~[&str] = title.words().collect();
-        title = v.connect(" ");
-        title = title.trim().to_owned();
-        title
+        let v: Vec<&str> = title.words().collect();
+        let title = v.connect(" ");
+        title.trim().to_owned()
     }
 
     // http://www.whatwg.org/specs/web-apps/current-work/#document.title

src/components/script/dom/element.rs

@@ -651,8 +651,8 @@ pub fn get_attribute_parts(name: DOMString) -> (Option<~str>, ~str) {
     //FIXME: Throw for XML-invalid names
     //FIXME: Throw for XMLNS-invalid names
     let (prefix, local_name) = if name.contains(":")  {
-        let parts: ~[&str] = name.splitn(':', 1).collect();
-        (Some(parts[0].to_owned()), parts[1].to_owned())
+        let mut parts = name.splitn(':', 1);
+        (Some(parts.next().unwrap().to_owned()), parts.next().unwrap().to_owned())
     } else {
         (None, name)
     };

src/components/script/dom/htmlcollection.rs

@@ -94,7 +94,7 @@ impl HTMLCollection {
     pub fn by_class_name(window: &JS<Window>, root: &JS<Node>, classes: DOMString)
                          -> JS<HTMLCollection> {
         struct ClassNameFilter {
-            classes: ~[DOMString]
+            classes: Vec<DOMString>
         }
         impl CollectionFilter for ClassNameFilter {
             fn filter(&self, elem: &JS<Element>, _root: &JS<Node>) -> bool {