1 files changed, 8 insertions, 8 deletions

diff --git a/src/libstd/workcache.rs b/src/libstd/workcache.rs
index c01d1f5a2d7..e681382ffc8 100644
--- a/src/libstd/workcache.rs
+++ b/src/libstd/workcache.rs
@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#[allow(deprecated_mode)];
-
 use json;
 use sha1;
 use serialize::{Encoder, Encodable, Decoder, Decodable};
@@ -141,7 +139,7 @@ impl WorkMap {
 }
 
 impl<S:Encoder> Encodable<S> for WorkMap {
-    fn encode(&self, s: &S) {
+    fn encode(&self, s: &mut S) {
         let mut d = ~[];
         for self.each |k, v| {
             d.push((copy *k, copy *v))
@@ -152,7 +150,7 @@ impl<S:Encoder> Encodable<S> for WorkMap {
 }
 
 impl<D:Decoder> Decodable<D> for WorkMap {
-    fn decode(d: &D) -> WorkMap {
+    fn decode(d: &mut D) -> WorkMap {
         let v : ~[(WorkKey,~str)] = Decodable::decode(d);
         let mut w = WorkMap::new();
         for v.each |&(k, v)| {
@@ -171,8 +169,8 @@ struct Database {
 pub impl Database {
     fn prepare(&mut self,
                fn_name: &str,
-               declared_inputs: &WorkMap) -> Option<(WorkMap, WorkMap, ~str)>
-    {
+               declared_inputs: &WorkMap)
+               -> Option<(WorkMap, WorkMap, ~str)> {
         let k = json_encode(&(fn_name, declared_inputs));
         match self.db_cache.find(&k) {
             None => None,
@@ -231,7 +229,8 @@ struct Work<T> {
 
 fn json_encode<T:Encodable<json::Encoder>>(t: &T) -> ~str {
     do io::with_str_writer |wr| {
-        t.encode(&json::Encoder(wr));
+        let mut encoder = json::Encoder(wr);
+        t.encode(&mut encoder);
     }
 }
 
@@ -239,7 +238,8 @@ fn json_encode<T:Encodable<json::Encoder>>(t: &T) -> ~str {
 fn json_decode<T:Decodable<json::Decoder>>(s: &str) -> T {
     do io::with_str_reader(s) |rdr| {
         let j = result::unwrap(json::from_reader(rdr));
-        Decodable::decode(&json::Decoder(j))
+        let mut decoder = json::Decoder(j);
+        Decodable::decode(&mut decoder)
     }
 }