Remove unnecessary mut from udp doctests

2021-08-30 22:31:34 -06:00 · 2021-08-30 22:31:34 -06:00 · 4027629edc
commit 4027629edc
parent 56ea5e0ee9
1 changed files with 1 additions and 1 deletions
--- a/library/std/src/net/udp.rs
+++ b/library/std/src/net/udp.rs
@ -39,7 +39,7 @@
 ///
 /// fn main() -> std::io::Result<()> {
 ///     {
-///         let mut socket = UdpSocket::bind("127.0.0.1:34254")?;
+///         let socket = UdpSocket::bind("127.0.0.1:34254")?;
 ///
 ///         // Receives a single datagram message on the socket. If `buf` is too small to hold
 ///         // the message, it will be cut off.