diff options
Diffstat (limited to 'library/std/src/net')
| -rw-r--r-- | library/std/src/net/addr/tests.rs | 30 | ||||
| -rw-r--r-- | library/std/src/net/tcp.rs | 10 | ||||
| -rw-r--r-- | library/std/src/net/tcp/tests.rs | 11 | ||||
| -rw-r--r-- | library/std/src/net/udp.rs | 14 | ||||
| -rw-r--r-- | library/std/src/net/udp/tests.rs | 6 |
5 files changed, 35 insertions, 36 deletions
diff --git a/library/std/src/net/addr/tests.rs b/library/std/src/net/addr/tests.rs index 40f5a84bcd5..585a17451a0 100644 --- a/library/std/src/net/addr/tests.rs +++ b/library/std/src/net/addr/tests.rs @@ -169,30 +169,30 @@ fn is_v6() { fn socket_v4_to_str() { let socket = SocketAddrV4::new(Ipv4Addr::new(192, 168, 0, 1), 8080); - assert_eq!(format!("{}", socket), "192.168.0.1:8080"); - assert_eq!(format!("{:<20}", socket), "192.168.0.1:8080 "); - assert_eq!(format!("{:>20}", socket), " 192.168.0.1:8080"); - assert_eq!(format!("{:^20}", socket), " 192.168.0.1:8080 "); - assert_eq!(format!("{:.10}", socket), "192.168.0."); + assert_eq!(format!("{socket}"), "192.168.0.1:8080"); + assert_eq!(format!("{socket:<20}"), "192.168.0.1:8080 "); + assert_eq!(format!("{socket:>20}"), " 192.168.0.1:8080"); + assert_eq!(format!("{socket:^20}"), " 192.168.0.1:8080 "); + assert_eq!(format!("{socket:.10}"), "192.168.0."); } #[test] fn socket_v6_to_str() { let mut socket = SocketAddrV6::new(Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1), 53, 0, 0); - assert_eq!(format!("{}", socket), "[2a02:6b8:0:1::1]:53"); - assert_eq!(format!("{:<24}", socket), "[2a02:6b8:0:1::1]:53 "); - assert_eq!(format!("{:>24}", socket), " [2a02:6b8:0:1::1]:53"); - assert_eq!(format!("{:^24}", socket), " [2a02:6b8:0:1::1]:53 "); - assert_eq!(format!("{:.15}", socket), "[2a02:6b8:0:1::"); + assert_eq!(format!("{socket}"), "[2a02:6b8:0:1::1]:53"); + assert_eq!(format!("{socket:<24}"), "[2a02:6b8:0:1::1]:53 "); + assert_eq!(format!("{socket:>24}"), " [2a02:6b8:0:1::1]:53"); + assert_eq!(format!("{socket:^24}"), " [2a02:6b8:0:1::1]:53 "); + assert_eq!(format!("{socket:.15}"), "[2a02:6b8:0:1::"); socket.set_scope_id(5); - assert_eq!(format!("{}", socket), "[2a02:6b8:0:1::1%5]:53"); - assert_eq!(format!("{:<24}", socket), "[2a02:6b8:0:1::1%5]:53 "); - assert_eq!(format!("{:>24}", socket), " [2a02:6b8:0:1::1%5]:53"); - assert_eq!(format!("{:^24}", socket), " [2a02:6b8:0:1::1%5]:53 "); - assert_eq!(format!("{:.18}", socket), "[2a02:6b8:0:1::1%5"); + assert_eq!(format!("{socket}"), "[2a02:6b8:0:1::1%5]:53"); + assert_eq!(format!("{socket:<24}"), "[2a02:6b8:0:1::1%5]:53 "); + assert_eq!(format!("{socket:>24}"), " [2a02:6b8:0:1::1%5]:53"); + assert_eq!(format!("{socket:^24}"), " [2a02:6b8:0:1::1%5]:53 "); + assert_eq!(format!("{socket:.18}"), "[2a02:6b8:0:1::1%5"); } #[test] 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}"), /// } /// } /// ``` diff --git a/library/std/src/net/tcp/tests.rs b/library/std/src/net/tcp/tests.rs index 4d5cf658def..8c0adcfb0eb 100644 --- a/library/std/src/net/tcp/tests.rs +++ b/library/std/src/net/tcp/tests.rs @@ -142,8 +142,7 @@ fn write_close() { e.kind() == ErrorKind::ConnectionReset || e.kind() == ErrorKind::BrokenPipe || e.kind() == ErrorKind::ConnectionAborted, - "unknown error: {}", - e + "unknown error: {e}" ); } } @@ -655,7 +654,7 @@ fn debug() { inner_name, render_inner(&listener) ); - assert_eq!(format!("{:?}", listener), compare); + assert_eq!(format!("{listener:?}"), compare); let stream = t!(TcpStream::connect(&("localhost", socket_addr.port()))); let compare = format!( @@ -665,7 +664,7 @@ fn debug() { inner_name, render_inner(&stream) ); - assert_eq!(format!("{:?}", stream), compare); + assert_eq!(format!("{stream:?}"), compare); } // FIXME: re-enabled openbsd tests once their socket timeout code @@ -832,7 +831,7 @@ fn set_nonblocking() { match stream.read(&mut buf) { Ok(_) => panic!("expected error"), Err(ref e) if e.kind() == ErrorKind::WouldBlock => {} - Err(e) => panic!("unexpected error {}", e), + Err(e) => panic!("unexpected error {e}"), } } @@ -862,7 +861,7 @@ fn peek() { match c.peek(&mut b) { Ok(_) => panic!("expected error"), Err(ref e) if e.kind() == ErrorKind::WouldBlock => {} - Err(e) => panic!("unexpected error {}", e), + Err(e) => panic!("unexpected error {e}"), } t!(txdone.send(())); }) diff --git a/library/std/src/net/udp.rs b/library/std/src/net/udp.rs index 11a696e92c8..864e1b0f345 100644 --- a/library/std/src/net/udp.rs +++ b/library/std/src/net/udp.rs @@ -605,9 +605,9 @@ impl UdpSocket { /// /// let socket = UdpSocket::bind("127.0.0.1:34254").expect("couldn't bind to address"); /// match socket.take_error() { - /// Ok(Some(error)) => println!("UdpSocket error: {:?}", error), + /// Ok(Some(error)) => println!("UdpSocket error: {error:?}"), /// Ok(None) => println!("No error"), - /// Err(error) => println!("UdpSocket.take_error failed: {:?}", error), + /// Err(error) => println!("UdpSocket.take_error failed: {error:?}"), /// } /// ``` #[stable(feature = "net2_mutators", since = "1.9.0")] @@ -686,8 +686,8 @@ impl UdpSocket { /// socket.connect("127.0.0.1:8080").expect("connect function failed"); /// let mut buf = [0; 10]; /// match socket.recv(&mut buf) { - /// Ok(received) => println!("received {} bytes {:?}", received, &buf[..received]), - /// Err(e) => println!("recv function failed: {:?}", e), + /// Ok(received) => println!("received {received} bytes {:?}", &buf[..received]), + /// Err(e) => println!("recv function failed: {e:?}"), /// } /// ``` #[stable(feature = "net2_mutators", since = "1.9.0")] @@ -726,8 +726,8 @@ impl UdpSocket { /// socket.connect("127.0.0.1:8080").expect("connect function failed"); /// let mut buf = [0; 10]; /// match socket.peek(&mut buf) { - /// Ok(received) => println!("received {} bytes", received), - /// Err(e) => println!("peek function failed: {:?}", e), + /// Ok(received) => println!("received {received} bytes"), + /// Err(e) => println!("peek function failed: {e:?}"), /// } /// ``` #[stable(feature = "peek", since = "1.18.0")] @@ -770,7 +770,7 @@ impl UdpSocket { /// // 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[..num_bytes_read]); diff --git a/library/std/src/net/udp/tests.rs b/library/std/src/net/udp/tests.rs index a51113dd9e7..f82904ffbbf 100644 --- a/library/std/src/net/udp/tests.rs +++ b/library/std/src/net/udp/tests.rs @@ -173,8 +173,8 @@ fn debug() { let udpsock = t!(UdpSocket::bind(&socket_addr)); let udpsock_inner = udpsock.0.socket().as_raw(); - let compare = format!("UdpSocket {{ addr: {:?}, {}: {:?} }}", socket_addr, name, udpsock_inner); - assert_eq!(format!("{:?}", udpsock), compare); + let compare = format!("UdpSocket {{ addr: {socket_addr:?}, {name}: {udpsock_inner:?} }}"); + assert_eq!(format!("{udpsock:?}"), compare); } // FIXME: re-enabled openbsd/netbsd tests once their socket timeout code @@ -359,7 +359,7 @@ fn set_nonblocking() { match socket.recv(&mut buf) { Ok(_) => panic!("expected error"), Err(ref e) if e.kind() == ErrorKind::WouldBlock => {} - Err(e) => panic!("unexpected error {}", e), + Err(e) => panic!("unexpected error {e}"), } }) } |