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[rust.git] / src / libnative / io / pipe_win32.rs

diff --git a/src/libnative/io/pipe_win32.rs b/src/libnative/io/pipe_win32.rs
index b097bde2ad8d0d22b2a1e42cff7e424f749d4375..5d9ddb1f59c150dd389b0673c50fad7afc607ee2 100644 (file)
--- a/src/libnative/io/pipe_win32.rs
+++ b/src/libnative/io/pipe_win32.rs
@@ -496,14 +496,14 @@ fn write(&mut self, buf: &[u8]) -> IoResult<()> {
         Ok(())
     }
 
-    fn clone(&self) -> Box<rtio::RtioPipe:Send> {
+    fn clone(&self) -> Box<rtio::RtioPipe + Send> {
         box UnixStream {
             inner: self.inner.clone(),
             read: None,
             write: None,
             read_deadline: 0,
             write_deadline: 0,
-        } as Box<rtio::RtioPipe:Send>
+        } as Box<rtio::RtioPipe + Send>
     }
 
     fn close_read(&mut self) -> IoResult<()> {
@@ -588,9 +588,9 @@ fn drop(&mut self) {
 }
 
 impl rtio::RtioUnixListener for UnixListener {
-    fn listen(~self) -> IoResult<Box<rtio::RtioUnixAcceptor:Send>> {
+    fn listen(~self) -> IoResult<Box<rtio::RtioUnixAcceptor + Send>> {
         self.native_listen().map(|a| {
-            box a as Box<rtio::RtioUnixAcceptor:Send>
+            box a as Box<rtio::RtioUnixAcceptor + Send>
         })
     }
 }
@@ -702,8 +702,8 @@ pub fn native_accept(&mut self) -> IoResult<UnixStream> {
 }
 
 impl rtio::RtioUnixAcceptor for UnixAcceptor {
-    fn accept(&mut self) -> IoResult<Box<rtio::RtioPipe:Send>> {
-        self.native_accept().map(|s| box s as Box<rtio::RtioPipe:Send>)
+    fn accept(&mut self) -> IoResult<Box<rtio::RtioPipe + Send>> {
+        self.native_accept().map(|s| box s as Box<rtio::RtioPipe + Send>)
     }
     fn set_timeout(&mut self, timeout: Option<u64>) {
         self.deadline = timeout.map(|i| i + ::io::timer::now()).unwrap_or(0);