Auto merge of #5916 - servo:prepare-rustup, r=jdm

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1 files changed, 3 insertions, 3 deletions

diff --git a/components/script/dom/element.rs b/components/script/dom/element.rs
index a936e783ad4..deb2df56b84 100644
--- a/components/script/dom/element.rs
+++ b/components/script/dom/element.rs
@@ -83,7 +83,7 @@ use std::borrow::{IntoCow, ToOwned};
 use std::cell::{Ref, RefMut};
 use std::default::Default;
 use std::mem;
-use std::old_io::{MemWriter, Writer};
+use std::old_io::Writer;
 use std::sync::Arc;
 
 #[dom_struct]
@@ -571,13 +571,13 @@ impl<'a> ElementHelpers<'a> for JSRef<'a, Element> {
 
     fn serialize(self, traversal_scope: TraversalScope) -> Fallible<DOMString> {
         let node: JSRef<Node> = NodeCast::from_ref(self);
-        let mut writer = MemWriter::new();
+        let mut writer = vec![];
         match serialize(&mut writer, &node,
                         SerializeOpts {
                             traversal_scope: traversal_scope,
                             .. Default::default()
                         }) {
-            Ok(()) => Ok(String::from_utf8(writer.into_inner()).unwrap()),
+            Ok(()) => Ok(String::from_utf8(writer).unwrap()),
             Err(_) => panic!("Cannot serialize element"),
         }
     }