Rust upgrade to rustc hash b03a2755193cd756583bcf5831cf4545d75ecb8a

components/msg/compositor_msg.rs

@@ -7,7 +7,6 @@ use geom::point::Point2D;
 use geom::rect::Rect;
 use layers::platform::surface::NativeGraphicsMetadata;
 use layers::layers::LayerBufferSet;
-use serialize::{Encoder, Encodable};
 use std::fmt::{Formatter, Show};
 use std::fmt;
 
@@ -33,7 +32,7 @@ pub enum ReadyState {
 }
 
 /// A newtype struct for denoting the age of messages; prevents race conditions.
-#[deriving(PartialEq)]
+#[deriving(PartialEq, Show)]
 pub struct Epoch(pub uint);
 
 impl Epoch {
@@ -115,9 +114,3 @@ pub trait ScriptListener {
     fn close(&mut self);
     fn dup(&mut self) -> Box<ScriptListener+'static>;
 }
-
-impl<E, S: Encoder<E>> Encodable<S, E> for Box<ScriptListener+'static> {
-    fn encode(&self, _s: &mut S) -> Result<(), E> {
-        Ok(())
-    }
-}

components/msg/constellation_msg.rs

@@ -87,20 +87,20 @@ impl LoadData {
 }
 
 /// Represents the two different ways to which a page can be navigated
-#[deriving(Clone, PartialEq, Hash)]
+#[deriving(Clone, PartialEq, Hash, Show)]
 pub enum NavigationType {
     Load,               // entered or clicked on a url
     Navigate,           // browser forward/back buttons
 }
 
-#[deriving(Clone, PartialEq, Hash)]
+#[deriving(Clone, PartialEq, Hash, Show)]
 pub enum NavigationDirection {
     Forward,
     Back,
 }
 
-#[deriving(Clone, PartialEq, Eq, Hash)]
+#[deriving(Clone, PartialEq, Eq, Hash, Show)]
 pub struct PipelineId(pub uint);
 
-#[deriving(Clone, PartialEq, Eq, Hash)]
+#[deriving(Clone, PartialEq, Eq, Hash, Show)]
 pub struct SubpageId(pub uint);

components/msg/lib.rs

@@ -2,7 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-#![deny(unused_imports, unused_variable)]
+#![deny(unused_imports)]
+#![deny(unused_variables)]
 
 extern crate azure;
 extern crate geom;