auto merge of #18070 : alexcrichton/rust/spring-cleaning, r=aturon

This is a large spring-cleaning commit now that the 0.12.0 release has passed removing an amount of deprecated functionality. This removes a number of deprecated crates (all still available as cargo packages in the rust-lang organization) as well as a slew of deprecated functions. All `#[crate_id]` support has also been removed.

I tried to avoid anything that was recently deprecated, but I may have missed something! The major pain points of this commit is the fact that rustc/syntax have `#[allow(deprecated)]`, but I've removed that annotation so moving forward they should be cleaned up as we go.

1 files changed, 2 insertions, 3 deletions

diff --git a/src/libsync/mpmc_bounded_queue.rs b/src/libsync/mpmc_bounded_queue.rs
index fa29bb6088a..b3b504f49ca 100644
--- a/src/libsync/mpmc_bounded_queue.rs
+++ b/src/libsync/mpmc_bounded_queue.rs
@@ -167,7 +167,6 @@ impl<T: Send> Clone for Queue<T> {
 mod tests {
     use std::prelude::*;
     use super::Queue;
-    use native;
 
     #[test]
     fn test() {
@@ -180,7 +179,7 @@ mod tests {
         for _ in range(0, nthreads) {
             let q = q.clone();
             let tx = tx.clone();
-            native::task::spawn(proc() {
+            spawn(proc() {
                 let q = q;
                 for i in range(0, nmsgs) {
                     assert!(q.push(i));
@@ -194,7 +193,7 @@ mod tests {
             let (tx, rx) = channel();
             completion_rxs.push(rx);
             let q = q.clone();
-            native::task::spawn(proc() {
+            spawn(proc() {
                 let q = q;
                 let mut i = 0u;
                 loop {