Trait sendfd::Sendable

pub trait Sendable {
    fn as_sendable_fd(&self) -> RawFd;
}

A trait to express the ability to inspect the raw file descriptor behind an object.

Unlike std::os::unix::io::AsRawFd this also supports the identity conversion (RawFd to RawFd).

Required methods

fn as_sendable_fd(&self) -> RawFd

Inspect 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 Sendable for File

fn as_sendable_fd(&self) -> RawFd

impl Sendable for Stderr

fn as_sendable_fd(&self) -> RawFd

impl Sendable for Stdin

fn as_sendable_fd(&self) -> RawFd

impl Sendable for Stdout

fn as_sendable_fd(&self) -> RawFd

impl Sendable for TcpListener

fn as_sendable_fd(&self) -> RawFd

impl Sendable for TcpStream

fn as_sendable_fd(&self) -> RawFd

impl Sendable for UdpSocket

fn as_sendable_fd(&self) -> RawFd

impl Sendable for UnixDatagram

fn as_sendable_fd(&self) -> RawFd

impl Sendable for UnixListener

fn as_sendable_fd(&self) -> RawFd

impl Sendable for UnixStream

fn as_sendable_fd(&self) -> RawFd

impl Sendable for ChildStderr

fn as_sendable_fd(&self) -> RawFd

impl Sendable for ChildStdin

fn as_sendable_fd(&self) -> RawFd

impl Sendable for ChildStdout

fn as_sendable_fd(&self) -> RawFd

impl Sendable for RawFd

fn as_sendable_fd(&self) -> RawFd

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Implementors

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