auto merge of #10054 : alexcrichton/rust/basic-event-loop, r=brson

This is more progress towards #9128 and all its related tree of issues. This implements a new `BasicLoop` on top of pthreads synchronization primitives (wrapped in `LittleLock`). This also removes the wonky `callback_ms` function from the interface of the event loop.

After #9901 is taking forever to land, I'm going to try to do all this runtime work in much smaller chunks than before. Right now this will not work unless #9901 lands first, but I'm close to landing it (hopefully), and I wanted to go ahead and get this reviewed before throwing it at bors later on down the road.

This "pausible idle callback" is also a bit of a weird idea, but it wasn't as difficult to implement as callback_ms so I'm more semi-ok with it.

1 files changed, 0 insertions, 9 deletions

diff --git a/src/libstd/rt/uv/uvio.rs b/src/libstd/rt/uv/uvio.rs
index 29370c484eb..eee89365fb5 100644
--- a/src/libstd/rt/uv/uvio.rs
+++ b/src/libstd/rt/uv/uvio.rs
@@ -222,15 +222,6 @@ impl EventLoop for UvEventLoop {
         } as ~PausibleIdleCallback
     }
 
-    fn callback_ms(&mut self, ms: u64, f: ~fn()) {
-        let mut timer =  TimerWatcher::new(self.uvio.uv_loop());
-        do timer.start(ms, 0) |timer, status| {
-            assert!(status.is_none());
-            timer.close(||());
-            f();
-        }
-    }
-
     fn remote_callback(&mut self, f: ~fn()) -> ~RemoteCallback {
         ~UvRemoteCallback::new(self.uvio.uv_loop(), f) as ~RemoteCallback
     }