Struct `Incoming`

#[must_use = "iterators are lazy and do nothing unless consumed"]
pub struct Incoming<'a> { pub(in ::os::unix::net::listener) listener: &'a UnixListener }

An iterator over incoming connections to a UnixListener.

It will never return None.

Examples

use std::thread;
use std::os::unix::net::{UnixStream, UnixListener};

fn handle_client(stream: UnixStream) {
    // ...
}

fn main() -> std::io::Result<()> {
    let listener = UnixListener::bind("/path/to/the/socket")?;

    for stream in listener.incoming() {
        match stream {
            Ok(stream) => {
                thread::spawn(|| handle_client(stream));
            }
            Err(err) => {
                break;
            }
        }
    }
    Ok(())
}

Fields

listener: &'a UnixListener

Trait Implementations

`impl<'a> Debug for Incoming<'a>`

fn fmt(&self, f: &mut Formatter<'_>) -> Result

`impl<'a> Iterator for Incoming<'a>`

type Item = Result<UnixStream, Error>;
fn next(&mut self) -> Option<Result<UnixStream>>
fn size_hint(&self) -> (usize, Option<usize>)

Auto Trait Implementations

`impl<'a> Freeze for Incoming<'a>`

`impl<'a> RefUnwindSafe for Incoming<'a>`

`impl<'a> Send for Incoming<'a>`

`impl<'a> Sync for Incoming<'a>`

`impl<'a> Unpin for Incoming<'a>`

`impl<'a> UnsafeUnpin for Incoming<'a>`

`impl<'a> UnwindSafe for Incoming<'a>`

Blanket Implementations

`impl IntoIterator for Incoming<'a> where I: Iterator,`

type Item = ::Item;
type IntoIter = I;
fn into_iter(self) -> I

`impl<T> Any for Incoming<'a> where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for Incoming<'a> where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for Incoming<'a> where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> From<T> for Incoming<'a>`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> SizeHint for Incoming<'a> where T: ?Sized,`

fn lower_bound(&self) -> usize
fn upper_bound(&self) -> Option<usize>

`impl<T> SizedTypeProperties for Incoming<'a>`

`impl<T, U> Into for Incoming<'a> where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for Incoming<'a> where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto for Incoming<'a> where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>