pub struct SocketAddr { /* fields omitted */ }
An address associated with a Unix socket.
use std::os::unix::net::UnixListener;
let socket = match UnixListener::bind("/tmp/sock") {
Ok(sock) => sock,
Err(e) => {
println!("Couldn't bind: {:?}", e);
return
}
};
let addr = socket.local_addr().expect("Couldn't get local address"); impl SocketAddr
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pub fn is_unnamed(&self) -> bool
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Returns true if and only if the address is unnamed.
A named address:
use std::os::unix::net::UnixListener;
let socket = UnixListener::bind("/tmp/sock").unwrap();
let addr = socket.local_addr().expect("Couldn't get local address");
assert_eq!(addr.is_unnamed(), false); An unnamed address:
use std::os::unix::net::UnixDatagram;
let socket = UnixDatagram::unbound().unwrap();
let addr = socket.local_addr().expect("Couldn't get local address");
assert_eq!(addr.is_unnamed(), true); pub fn as_pathname(&self) -> Option<&Path>
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Returns the contents of this address if it is a pathname address.
With a pathname:
use std::os::unix::net::UnixListener;
use std::path::Path;
let socket = UnixListener::bind("/tmp/sock").unwrap();
let addr = socket.local_addr().expect("Couldn't get local address");
assert_eq!(addr.as_pathname(), Some(Path::new("/tmp/sock"))); Without a pathname:
use std::os::unix::net::UnixDatagram;
let socket = UnixDatagram::unbound().unwrap();
let addr = socket.local_addr().expect("Couldn't get local address");
assert_eq!(addr.as_pathname(), None); impl Clone for SocketAddr
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fn clone(&self) -> SocketAddr
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
impl Debug for SocketAddr
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fn fmt(&self, fmt: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/os/unix/net/struct.SocketAddr.html