diff options
Diffstat (limited to 'library/std/src/net/tcp.rs')
| -rw-r--r-- | library/std/src/net/tcp.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/library/std/src/net/tcp.rs b/library/std/src/net/tcp.rs index cc4e4fd4fdc..f5d3c4905e0 100644 --- a/library/std/src/net/tcp.rs +++ b/library/std/src/net/tcp.rs @@ -595,10 +595,10 @@ impl TcpStream { /// // via platform-specific APIs such as epoll or IOCP /// wait_for_fd(); /// } - /// Err(e) => panic!("encountered IO error: {}", e), + /// Err(e) => panic!("encountered IO error: {e}"), /// }; /// }; - /// println!("bytes: {:?}", buf); + /// println!("bytes: {buf:?}"); /// ``` #[stable(feature = "net2_mutators", since = "1.9.0")] pub fn set_nonblocking(&self, nonblocking: bool) -> io::Result<()> { @@ -799,8 +799,8 @@ impl TcpListener { /// /// let listener = TcpListener::bind("127.0.0.1:8080").unwrap(); /// match listener.accept() { - /// Ok((_socket, addr)) => println!("new client: {:?}", addr), - /// Err(e) => println!("couldn't get client: {:?}", e), + /// Ok((_socket, addr)) => println!("new client: {addr:?}"), + /// Err(e) => println!("couldn't get client: {e:?}"), /// } /// ``` #[stable(feature = "rust1", since = "1.0.0")] @@ -991,7 +991,7 @@ impl TcpListener { /// wait_for_fd(); /// continue; /// } - /// Err(e) => panic!("encountered IO error: {}", e), + /// Err(e) => panic!("encountered IO error: {e}"), /// } /// } /// ``` |