Trait AsyncRecvFd

pub trait AsyncRecvFd {
    // Required method
    fn recv_fd(&self) -> impl Future<Output = Result<RawFd, Error>> + Send;
}

A trait to receive raw file descriptors

Required Methods

fn recv_fd(&self) -> impl Future<Output = Result<RawFd, Error>> + Send

Receive RawFd

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl AsyncRecvFd for UnixStream

async fn recv_fd(&self) -> Result<RawFd, Error>

impl AsyncRecvFd for ReadHalf<'_>

async fn recv_fd(&self) -> Result<RawFd, Error>

impl AsyncRecvFd for OwnedReadHalf

async fn recv_fd(&self) -> Result<RawFd, Error>

impl AsyncRecvFd for UnixStream

async fn recv_fd(&self) -> Result<RawFd, Error>

Implementors