1.0.0[−][src]Trait async_std::os::unix::io::AsRawFd

pub trait AsRawFd {
    fn as_raw_fd(&self) -> i32;
}

A trait to extract the raw unix file descriptor from an underlying object.

This is only available on unix platforms and must be imported in order to call the method. Windows platforms have a corresponding AsRawHandle and AsRawSocket set of traits.

Required methods

fn as_raw_fd(&self) -> i32

Extracts the raw file descriptor.

This method does not pass ownership of the raw file descriptor to the caller. The descriptor is only guaranteed to be valid while the original object has not yet been destroyed.

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Implementations on Foreign Types

impl AsRawFd for UnixDatagram[src]

impl AsRawFd for ChildStderr[src]

impl AsRawFd for ChildStdout[src]

impl AsRawFd for Stderr[src]

impl AsRawFd for TcpListener[src]

impl AsRawFd for UnixStream[src]

impl AsRawFd for UnixListener[src]

impl AsRawFd for ChildStdin[src]

impl<'a> AsRawFd for StderrLock<'a>[src]

impl AsRawFd for File[src]

impl AsRawFd for UdpSocket[src]

impl AsRawFd for Stdin[src]

impl<'a> AsRawFd for StdinLock<'a>[src]

impl AsRawFd for TcpStream[src]

impl<'a> AsRawFd for StdoutLock<'a>[src]

impl AsRawFd for Stdout[src]

impl<T> AsRawFd for Async<T> where
    T: AsRawFd, [src]

impl AsRawFd for Socket[src]

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Implementors

impl AsRawFd for async_std::fs::File[src]

impl AsRawFd for async_std::io::Stderr[src]

impl AsRawFd for async_std::io::Stdin[src]

impl AsRawFd for async_std::io::Stdout[src]

impl AsRawFd for async_std::net::TcpListener[src]

impl AsRawFd for async_std::net::TcpStream[src]

impl AsRawFd for async_std::net::UdpSocket[src]

impl AsRawFd for async_std::os::unix::net::UnixDatagram[src]

impl AsRawFd for async_std::os::unix::net::UnixListener[src]

impl AsRawFd for async_std::os::unix::net::UnixStream[src]

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