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

diff --git a/src/libnative/io/net.rs b/src/libnative/io/net.rs
index 1c33114dc71739d90ee385cc60a4ce79aa27ab98..e0872d4eb7659d8fc84cb1815a4d318d3c714fda 100644 (file)
--- a/src/libnative/io/net.rs
+++ b/src/libnative/io/net.rs
@@ -396,12 +396,12 @@ fn letdie(&mut self) -> IoResult<()> {
         self.set_keepalive(None)
     }
 
-    fn clone(&self) -> Box<rtio::RtioTcpStream:Send> {
+    fn clone(&self) -> Box<rtio::RtioTcpStream + Send> {
         box TcpStream {
             inner: self.inner.clone(),
             read_deadline: 0,
             write_deadline: 0,
-        } as Box<rtio::RtioTcpStream:Send>
+        } as Box<rtio::RtioTcpStream + Send>
     }
 
     fn close_write(&mut self) -> IoResult<()> {
@@ -483,9 +483,9 @@ pub fn native_listen(self, backlog: int) -> IoResult<TcpAcceptor> {
 }
 
 impl rtio::RtioTcpListener for TcpListener {
-    fn listen(~self) -> IoResult<Box<rtio::RtioTcpAcceptor:Send>> {
+    fn listen(~self) -> IoResult<Box<rtio::RtioTcpAcceptor + Send>> {
         self.native_listen(128).map(|a| {
-            box a as Box<rtio::RtioTcpAcceptor:Send>
+            box a as Box<rtio::RtioTcpAcceptor + Send>
         })
     }
 }
@@ -532,8 +532,8 @@ fn socket_name(&mut self) -> IoResult<rtio::SocketAddr> {
 }
 
 impl rtio::RtioTcpAcceptor for TcpAcceptor {
-    fn accept(&mut self) -> IoResult<Box<rtio::RtioTcpStream:Send>> {
-        self.native_accept().map(|s| box s as Box<rtio::RtioTcpStream:Send>)
+    fn accept(&mut self) -> IoResult<Box<rtio::RtioTcpStream + Send>> {
+        self.native_accept().map(|s| box s as Box<rtio::RtioTcpStream + Send>)
     }
 
     fn accept_simultaneously(&mut self) -> IoResult<()> { Ok(()) }
@@ -719,12 +719,12 @@ fn ignore_broadcasts(&mut self) -> IoResult<()> {
         self.set_broadcast(false)
     }
 
-    fn clone(&self) -> Box<rtio::RtioUdpSocket:Send> {
+    fn clone(&self) -> Box<rtio::RtioUdpSocket + Send> {
         box UdpSocket {
             inner: self.inner.clone(),
             read_deadline: 0,
             write_deadline: 0,
-        } as Box<rtio::RtioUdpSocket:Send>
+        } as Box<rtio::RtioUdpSocket + Send>
     }
 
     fn set_timeout(&mut self, timeout: Option<u64>) {