Implement named pipes for windows, touch up unix

* Implementation of pipe_win32 filled out for libnative
* Reorganize pipes to be clone-able
* Fix a few file descriptor leaks on error
* Factor out some common code into shared functions
* Make use of the if_ok!() macro for less indentation

Closes #11201

1 files changed, 0 insertions, 5 deletions

diff --git a/src/libstd/rt/rtio.rs b/src/libstd/rt/rtio.rs
index 578ace2ba86..5573f8ec02e 100644
--- a/src/libstd/rt/rtio.rs
+++ b/src/libstd/rt/rtio.rs
@@ -260,11 +260,6 @@ pub trait RtioPipe {
     fn clone(&self) -> ~RtioPipe;
 }
 
-pub trait RtioDatagramPipe : RtioPipe {
-    fn recvfrom(&mut self, buf: &mut [u8]) -> Result<(uint, CString), IoError>;
-    fn sendto(&mut self, buf: &[u8], dst: &CString) -> Result<(), IoError>;
-}
-
 pub trait RtioUnixListener {
     fn listen(~self) -> Result<~RtioUnixAcceptor, IoError>;
 }