From 37abf4bad0eda08cf4ef756310443329fa28f6cf Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Fri, 26 Apr 2013 18:52:15 -0700
Subject: librustc: Forbid type implementations on typedefs.

---
 src/libstd/future.rs    | 13 ++++++-------
 src/libstd/workcache.rs | 13 ++++++++-----
 2 files changed, 14 insertions(+), 12 deletions(-)

(limited to 'src/libstd')

diff --git a/src/libstd/future.rs b/src/libstd/future.rs
index 264f3072cb1..c6c593d7b4a 100644
--- a/src/libstd/future.rs
+++ b/src/libstd/future.rs
@@ -23,7 +23,7 @@
 
 use core::cast;
 use core::cell::Cell;
-use core::comm::{oneshot, PortOne, send_one};
+use core::comm::{ChanOne, PortOne, oneshot, send_one};
 use core::pipes::recv;
 use core::task;
 
@@ -120,8 +120,7 @@ pub fn from_value<A>(val: A) -> Future<A> {
     Future {state: Forced(val)}
 }
 
-pub fn from_port<A:Owned>(port: PortOne<A>) ->
-        Future<A> {
+pub fn from_port<A:Owned>(port: PortOne<A>) -> Future<A> {
     /*!
      * Create a future from a port
      *
@@ -131,7 +130,7 @@ pub fn from_port<A:Owned>(port: PortOne<A>) ->
 
     let port = Cell(port);
     do from_fn || {
-        let port = port.take();
+        let port = port.take().unwrap();
         match recv(port) {
             oneshot::send(data) => data
         }
@@ -158,10 +157,10 @@ pub fn spawn<A:Owned>(blk: ~fn() -> A) -> Future<A> {
      * value of the future.
      */
 
-    let (chan, port) = oneshot::init();
+    let (port, chan) = oneshot();
 
     let chan = Cell(chan);
-    do task::spawn || {
+    do task::spawn {
         let chan = chan.take();
         send_one(chan, blk());
     }
@@ -186,7 +185,7 @@ mod test {
 
     #[test]
     fn test_from_port() {
-        let (ch, po) = oneshot::init();
+        let (ch, po) = oneshot();
         send_one(ch, ~"whale");
         let f = from_port(po);
         assert!(f.get() == ~"whale");
diff --git a/src/libstd/workcache.rs b/src/libstd/workcache.rs
index ae09b9b9026..bb4a9e97ea1 100644
--- a/src/libstd/workcache.rs
+++ b/src/libstd/workcache.rs
@@ -16,10 +16,13 @@ use serialize::{Encoder, Encodable, Decoder, Decodable};
 use sort;
 
 use core::cell::Cell;
-use core::comm::{oneshot, PortOne, send_one};
+use core::cmp;
+use core::comm::{ChanOne, PortOne, oneshot, send_one};
+use core::either::{Either, Left, Right};
+use core::hashmap::HashMap;
+use core::io;
 use core::pipes::recv;
 use core::run;
-use core::hashmap::HashMap;
 use core::to_bytes;
 
 /**
@@ -340,13 +343,13 @@ impl TPrep for Prep {
             }
 
             _ => {
-                let (chan, port) = oneshot::init();
+                let (port, chan) = oneshot();
                 let mut blk = None;
                 blk <-> bo;
                 let blk = blk.unwrap();
                 let chan = Cell(chan);
 
-                do task::spawn || {
+                do task::spawn {
                     let exe = Exec {
                         discovered_inputs: WorkMap::new(),
                         discovered_outputs: WorkMap::new(),
@@ -383,7 +386,7 @@ fn unwrap<T:Owned +
         None => fail!(),
         Some(Left(v)) => v,
         Some(Right(port)) => {
-            let (exe, v) = match recv(port) {
+            let (exe, v) = match recv(port.unwrap()) {
                 oneshot::send(data) => data
             };
 
-- 
cgit 1.4.1-3-g733a5