diff options
Diffstat (limited to 'library/std/src/os/unix')
| -rw-r--r-- | library/std/src/os/unix/fs.rs | 4 | ||||
| -rw-r--r-- | library/std/src/os/unix/net/addr.rs | 6 | ||||
| -rw-r--r-- | library/std/src/os/unix/net/ancillary.rs | 6 | ||||
| -rw-r--r-- | library/std/src/os/unix/net/datagram.rs | 24 | ||||
| -rw-r--r-- | library/std/src/os/unix/net/listener.rs | 10 | ||||
| -rw-r--r-- | library/std/src/os/unix/net/stream.rs | 14 | ||||
| -rw-r--r-- | library/std/src/os/unix/net/tests.rs | 12 |
7 files changed, 38 insertions, 38 deletions
diff --git a/library/std/src/os/unix/fs.rs b/library/std/src/os/unix/fs.rs index 75d65e6d5fc..3fc6cc44ce4 100644 --- a/library/std/src/os/unix/fs.rs +++ b/library/std/src/os/unix/fs.rs @@ -47,7 +47,7 @@ pub trait FileExt { /// /// // We now read 8 bytes from the offset 10. /// let num_bytes_read = file.read_at(&mut buf, 10)?; - /// println!("read {} bytes: {:?}", num_bytes_read, buf); + /// println!("read {num_bytes_read} bytes: {buf:?}"); /// Ok(()) /// } /// ``` @@ -861,7 +861,7 @@ pub trait DirEntryExt2: Sealed { /// entries.sort_unstable_by(|a, b| a.file_name_ref().cmp(b.file_name_ref())); /// /// for p in entries { - /// println!("{:?}", p); + /// println!("{p:?}"); /// } /// /// Ok(()) diff --git a/library/std/src/os/unix/net/addr.rs b/library/std/src/os/unix/net/addr.rs index 034fa301ba1..ba65d8f285e 100644 --- a/library/std/src/os/unix/net/addr.rs +++ b/library/std/src/os/unix/net/addr.rs @@ -86,7 +86,7 @@ impl<'a> fmt::Display for AsciiEscaped<'a> { /// let socket = match UnixListener::bind("/tmp/sock") { /// Ok(sock) => sock, /// Err(e) => { -/// println!("Couldn't bind: {:?}", e); +/// println!("Couldn't bind: {e:?}"); /// return /// } /// }; @@ -307,7 +307,7 @@ impl SocketAddr { /// let listener = match UnixListener::bind_addr(&addr) { /// Ok(sock) => sock, /// Err(err) => { - /// println!("Couldn't bind: {:?}", err); + /// println!("Couldn't bind: {err:?}"); /// return Err(err); /// } /// }; @@ -346,7 +346,7 @@ impl fmt::Debug for SocketAddr { match self.address() { AddressKind::Unnamed => write!(fmt, "(unnamed)"), AddressKind::Abstract(name) => write!(fmt, "{} (abstract)", AsciiEscaped(name)), - AddressKind::Pathname(path) => write!(fmt, "{:?} (pathname)", path), + AddressKind::Pathname(path) => write!(fmt, "{path:?} (pathname)"), } } } diff --git a/library/std/src/os/unix/net/ancillary.rs b/library/std/src/os/unix/net/ancillary.rs index 6e6f5212b46..fb1ff4b725c 100644 --- a/library/std/src/os/unix/net/ancillary.rs +++ b/library/std/src/os/unix/net/ancillary.rs @@ -396,7 +396,7 @@ impl<'a> Iterator for Messages<'a> { /// for ancillary_result in ancillary.messages() { /// if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() { /// for fd in scm_rights { -/// println!("receive file descriptor: {}", fd); +/// println!("receive file descriptor: {fd}"); /// } /// } /// } @@ -568,7 +568,7 @@ impl<'a> SocketAncillary<'a> { /// for ancillary_result in ancillary.messages() { /// if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() { /// for fd in scm_rights { - /// println!("receive file descriptor: {}", fd); + /// println!("receive file descriptor: {fd}"); /// } /// } /// } @@ -579,7 +579,7 @@ impl<'a> SocketAncillary<'a> { /// for ancillary_result in ancillary.messages() { /// if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() { /// for fd in scm_rights { - /// println!("receive file descriptor: {}", fd); + /// println!("receive file descriptor: {fd}"); /// } /// } /// } diff --git a/library/std/src/os/unix/net/datagram.rs b/library/std/src/os/unix/net/datagram.rs index a2caccc7849..59c91e9a82e 100644 --- a/library/std/src/os/unix/net/datagram.rs +++ b/library/std/src/os/unix/net/datagram.rs @@ -95,7 +95,7 @@ impl UnixDatagram { /// let sock = match UnixDatagram::bind("/path/to/the/socket") { /// Ok(sock) => sock, /// Err(e) => { - /// println!("Couldn't bind: {:?}", e); + /// println!("Couldn't bind: {e:?}"); /// return /// } /// }; @@ -127,7 +127,7 @@ impl UnixDatagram { /// let sock2 = match UnixDatagram::bind_addr(&addr) { /// Ok(sock) => sock, /// Err(err) => { - /// println!("Couldn't bind: {:?}", err); + /// println!("Couldn't bind: {err:?}"); /// return Err(err); /// } /// }; @@ -157,7 +157,7 @@ impl UnixDatagram { /// let sock = match UnixDatagram::unbound() { /// Ok(sock) => sock, /// Err(e) => { - /// println!("Couldn't unbound: {:?}", e); + /// println!("Couldn't unbound: {e:?}"); /// return /// } /// }; @@ -180,7 +180,7 @@ impl UnixDatagram { /// let (sock1, sock2) = match UnixDatagram::pair() { /// Ok((sock1, sock2)) => (sock1, sock2), /// Err(e) => { - /// println!("Couldn't unbound: {:?}", e); + /// println!("Couldn't unbound: {e:?}"); /// return /// } /// }; @@ -210,7 +210,7 @@ impl UnixDatagram { /// match sock.connect("/path/to/the/socket") { /// Ok(sock) => sock, /// Err(e) => { - /// println!("Couldn't connect: {:?}", e); + /// println!("Couldn't connect: {e:?}"); /// return Err(e) /// } /// }; @@ -243,7 +243,7 @@ impl UnixDatagram { /// match sock.connect_addr(&addr) { /// Ok(sock) => sock, /// Err(e) => { - /// println!("Couldn't connect: {:?}", e); + /// println!("Couldn't connect: {e:?}"); /// return Err(e) /// } /// }; @@ -367,7 +367,7 @@ impl UnixDatagram { /// let sock = UnixDatagram::unbound()?; /// let mut buf = vec![0; 10]; /// let (size, sender) = sock.recv_from(buf.as_mut_slice())?; - /// println!("received {} bytes from {:?}", size, sender); + /// println!("received {size} bytes from {sender:?}"); /// Ok(()) /// } /// ``` @@ -422,11 +422,11 @@ impl UnixDatagram { /// let mut ancillary_buffer = [0; 128]; /// let mut ancillary = SocketAncillary::new(&mut ancillary_buffer[..]); /// let (size, _truncated, sender) = sock.recv_vectored_with_ancillary_from(bufs, &mut ancillary)?; - /// println!("received {}", size); + /// println!("received {size}"); /// for ancillary_result in ancillary.messages() { /// if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() { /// for fd in scm_rights { - /// println!("receive file descriptor: {}", fd); + /// println!("receive file descriptor: {fd}"); /// } /// } /// } @@ -479,11 +479,11 @@ impl UnixDatagram { /// let mut ancillary_buffer = [0; 128]; /// let mut ancillary = SocketAncillary::new(&mut ancillary_buffer[..]); /// let (size, _truncated) = sock.recv_vectored_with_ancillary(bufs, &mut ancillary)?; - /// println!("received {}", size); + /// println!("received {size}"); /// for ancillary_result in ancillary.messages() { /// if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() { /// for fd in scm_rights { - /// println!("receive file descriptor: {}", fd); + /// println!("receive file descriptor: {fd}"); /// } /// } /// } @@ -893,7 +893,7 @@ impl UnixDatagram { /// fn main() -> std::io::Result<()> { /// let sock = UnixDatagram::unbound()?; /// if let Ok(Some(err)) = sock.take_error() { - /// println!("Got error: {:?}", err); + /// println!("Got error: {err:?}"); /// } /// Ok(()) /// } diff --git a/library/std/src/os/unix/net/listener.rs b/library/std/src/os/unix/net/listener.rs index b23dd6062f6..8e11d32f130 100644 --- a/library/std/src/os/unix/net/listener.rs +++ b/library/std/src/os/unix/net/listener.rs @@ -63,7 +63,7 @@ impl UnixListener { /// let listener = match UnixListener::bind("/path/to/the/socket") { /// Ok(sock) => sock, /// Err(e) => { - /// println!("Couldn't connect: {:?}", e); + /// println!("Couldn't connect: {e:?}"); /// return /// } /// }; @@ -98,7 +98,7 @@ impl UnixListener { /// let listener2 = match UnixListener::bind_addr(&addr) { /// Ok(sock) => sock, /// Err(err) => { - /// println!("Couldn't bind: {:?}", err); + /// println!("Couldn't bind: {err:?}"); /// return Err(err); /// } /// }; @@ -136,8 +136,8 @@ impl UnixListener { /// let listener = UnixListener::bind("/path/to/the/socket")?; /// /// match listener.accept() { - /// Ok((socket, addr)) => println!("Got a client: {:?}", addr), - /// Err(e) => println!("accept function failed: {:?}", e), + /// Ok((socket, addr)) => println!("Got a client: {addr:?}"), + /// Err(e) => println!("accept function failed: {e:?}"), /// } /// Ok(()) /// } @@ -226,7 +226,7 @@ impl UnixListener { /// let listener = UnixListener::bind("/tmp/sock")?; /// /// if let Ok(Some(err)) = listener.take_error() { - /// println!("Got error: {:?}", err); + /// println!("Got error: {err:?}"); /// } /// Ok(()) /// } diff --git a/library/std/src/os/unix/net/stream.rs b/library/std/src/os/unix/net/stream.rs index 583f861a925..3943b4fed09 100644 --- a/library/std/src/os/unix/net/stream.rs +++ b/library/std/src/os/unix/net/stream.rs @@ -57,7 +57,7 @@ pub use ucred::UCred; /// stream.write_all(b"hello world")?; /// let mut response = String::new(); /// stream.read_to_string(&mut response)?; -/// println!("{}", response); +/// println!("{response}"); /// Ok(()) /// } /// ``` @@ -90,7 +90,7 @@ impl UnixStream { /// let socket = match UnixStream::connect("/tmp/sock") { /// Ok(sock) => sock, /// Err(e) => { - /// println!("Couldn't connect: {:?}", e); + /// println!("Couldn't connect: {e:?}"); /// return /// } /// }; @@ -123,7 +123,7 @@ impl UnixStream { /// let sock = match UnixStream::connect_addr(&addr) { /// Ok(sock) => sock, /// Err(e) => { - /// println!("Couldn't connect: {:?}", e); + /// println!("Couldn't connect: {e:?}"); /// return Err(e) /// } /// }; @@ -155,7 +155,7 @@ impl UnixStream { /// let (sock1, sock2) = match UnixStream::pair() { /// Ok((sock1, sock2)) => (sock1, sock2), /// Err(e) => { - /// println!("Couldn't create a pair of sockets: {:?}", e); + /// println!("Couldn't create a pair of sockets: {e:?}"); /// return /// } /// }; @@ -443,7 +443,7 @@ impl UnixStream { /// fn main() -> std::io::Result<()> { /// let socket = UnixStream::connect("/tmp/sock")?; /// if let Ok(Some(err)) = socket.take_error() { - /// println!("Got error: {:?}", err); + /// println!("Got error: {err:?}"); /// } /// Ok(()) /// } @@ -530,11 +530,11 @@ impl UnixStream { /// let mut ancillary_buffer = [0; 128]; /// let mut ancillary = SocketAncillary::new(&mut ancillary_buffer[..]); /// let size = socket.recv_vectored_with_ancillary(bufs, &mut ancillary)?; - /// println!("received {}", size); + /// println!("received {size}"); /// for ancillary_result in ancillary.messages() { /// if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() { /// for fd in scm_rights { - /// println!("receive file descriptor: {}", fd); + /// println!("receive file descriptor: {fd}"); /// } /// } /// } diff --git a/library/std/src/os/unix/net/tests.rs b/library/std/src/os/unix/net/tests.rs index 7ad4a02611e..aa0df61c192 100644 --- a/library/std/src/os/unix/net/tests.rs +++ b/library/std/src/os/unix/net/tests.rs @@ -29,7 +29,7 @@ macro_rules! or_panic { ($e:expr) => { match $e { Ok(e) => e, - Err(e) => panic!("{}", e), + Err(e) => panic!("{e}"), } }; } @@ -161,19 +161,19 @@ fn long_path() { ); match UnixStream::connect(&socket_path) { Err(ref e) if e.kind() == io::ErrorKind::InvalidInput => {} - Err(e) => panic!("unexpected error {}", e), + Err(e) => panic!("unexpected error {e}"), Ok(_) => panic!("unexpected success"), } match UnixListener::bind(&socket_path) { Err(ref e) if e.kind() == io::ErrorKind::InvalidInput => {} - Err(e) => panic!("unexpected error {}", e), + Err(e) => panic!("unexpected error {e}"), Ok(_) => panic!("unexpected success"), } match UnixDatagram::bind(&socket_path) { Err(ref e) if e.kind() == io::ErrorKind::InvalidInput => {} - Err(e) => panic!("unexpected error {}", e), + Err(e) => panic!("unexpected error {e}"), Ok(_) => panic!("unexpected success"), } } @@ -524,7 +524,7 @@ fn test_abstract_namespace_too_long() { jklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz", ) { Err(ref e) if e.kind() == io::ErrorKind::InvalidInput => {} - Err(e) => panic!("unexpected error {}", e), + Err(e) => panic!("unexpected error {e}"), Ok(_) => panic!("unexpected success"), } } @@ -564,7 +564,7 @@ fn test_unix_stream_peek() { match stream.peek(&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}"), } or_panic!(txdone.send(())); 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