From a4f6806605d86fcd9056beb8bfd462a4d9377f7d Mon Sep 17 00:00:00 2001
From: noah <nomaxx117@gmail.com>
Date: Mon, 13 Jan 2020 17:47:51 -0600
Subject: [PATCH] Fixes https://github.com/async-rs/async-std/issues/652

---
 src/net/udp/mod.rs | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/net/udp/mod.rs b/src/net/udp/mod.rs
index 1b6d0d7..4ff3563 100644
--- a/src/net/udp/mod.rs
+++ b/src/net/udp/mod.rs
@@ -244,9 +244,12 @@ impl UdpSocket {
         }))
     }
 
-    /// Sends data on the socket to the given address.
+    /// Sends data on the socket to the remote address to which it is connected.
     ///
-    /// On success, returns the number of bytes written.
+    /// The [`connect`] method will connect this socket to a remote address.
+    /// This method will fail if the socket is not connected.
+    ///
+    /// [`connect`]: #method.connect
     ///
     /// # Examples
     ///
@@ -297,12 +300,11 @@ impl UdpSocket {
     /// #
     /// use async_std::net::UdpSocket;
     ///
-    /// let socket = UdpSocket::bind("127.0.0.1:0").await?;
+    /// let socket = UdpSocket::bind("127.0.0.1:7878").await?;
     /// socket.connect("127.0.0.1:8080").await?;
+    /// let bytes = socket.send(b"Hi there!").await?;
     ///
-    /// let mut buf = vec![0; 1024];
-    /// let n = socket.recv(&mut buf).await?;
-    /// println!("Received {} bytes", n);
+    /// println!("Sent {} bytes", bytes);
     /// #
     /// # Ok(()) }) }
     /// ```