1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/io/net/udp.rs b/src/libstd/io/net/udp.rs
index 5f7563e7467..6689615f01b 100644
--- a/src/libstd/io/net/udp.rs
+++ b/src/libstd/io/net/udp.rs
@@ -48,7 +48,7 @@ use rt::rtio;
 /// match socket.recv_from(buf) {
 ///     Ok((amt, src)) => {
 ///         // Send a reply to the socket we received data from
-///         let buf = buf.mut_slice_to(amt);
+///         let buf = buf.slice_to_mut(amt);
 ///         buf.reverse();
 ///         socket.send_to(buf, src);
 ///     }