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Remove unnecessary mut from udp doctests

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This commit is contained in:
Sönke Hahn 2021-08-30 22:31:34 -06:00
parent 56ea5e0ee9
commit 4027629edc
1 changed files with 1 additions and 1 deletions
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library/std/src/net/udp.rs
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@ -39,7 +39,7 @@ use crate::time::Duration;
///
/// 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.