Change recv_from to recv in UdpSocket::recv doc
@@ -298,10 +298,11 @@ impl UdpSocket {
/// use async_std::net::UdpSocket;
///
/// let socket = UdpSocket::bind("127.0.0.1:0").await?;
+ /// socket.connect("127.0.0.1:8080").await?;
///
/// let mut buf = vec![0; 1024];
- /// let (n, peer) = socket.recv_from(&mut buf).await?;
- /// println!("Received {} bytes from {}", n, peer);
+ /// let n = socket.recv(&mut buf).await?;
+ /// println!("Received {} bytes", n);
/// #
/// # Ok(()) }) }
/// ```
