---

yaml
---
r: 135361
b: refs/heads/snap-stage3
c: 8b1d3e6
h: refs/heads/master
i:
  135359: f0765d6
v: v3

Author: eddyb

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 74090504219e4e37c1a6d9fdd8600f44b51c7b04
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: d07cd175daa24e25ce287ae013e5b6691c39dc36
+refs/heads/snap-stage3: 8b1d3e6c1c0a7d24d1c77b567e5fad6e1be6baca
 refs/heads/try: 14378ea357c06c23607ca61ade44f60a7a64a1c7
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/libserialize/serialize.rs

@@ -16,7 +16,6 @@ Core encoding and decoding interfaces.
 
 use std::path;
 use std::rc::Rc;
-use std::gc::{Gc, GC};
 use std::cell::{Cell, RefCell};
 
 pub trait Encoder<E> {
@@ -392,12 +391,6 @@ impl<E, D:Decoder<E>,T:Decodable<D, E>> Decodable<D, E> for Box<T> {
     }
 }
 
-impl<E, S:Encoder<E>,T:'static + Encodable<S, E>> Encodable<S, E> for Gc<T> {
-    fn encode(&self, s: &mut S) -> Result<(), E> {
-        (**self).encode(s)
-    }
-}
-
 impl<E, S:Encoder<E>,T:Encodable<S, E>> Encodable<S, E> for Rc<T> {
     #[inline]
     fn encode(&self, s: &mut S) -> Result<(), E> {
@@ -412,12 +405,6 @@ impl<E, D:Decoder<E>,T:Decodable<D, E>> Decodable<D, E> for Rc<T> {
     }
 }
 
-impl<E, D:Decoder<E>,T:Decodable<D, E> + 'static> Decodable<D, E> for Gc<T> {
-    fn decode(d: &mut D) -> Result<Gc<T>, E> {
-        Ok(box(GC) try!(Decodable::decode(d)))
-    }
-}
-
 impl<'a, E, S:Encoder<E>,T:Encodable<S, E>> Encodable<S, E> for &'a [T] {
     fn encode(&self, s: &mut S) -> Result<(), E> {
         s.emit_seq(self.len(), |s| {