Trait io_lifetimes::IntoFd

pub trait IntoFd {
    // Required method
    fn into_fd(self) -> OwnedFd;
}

👎Deprecated since 1.0.0: IntoFd is replaced by From<...> for OwnedFd or Into<OwnedFd>

A trait to express the ability to consume an object and acquire ownership of its file descriptor.

Required Methods

fn into_fd(self) -> OwnedFd

👎Deprecated since 1.0.0: IntoFd is replaced by From<...> for OwnedFd or Into<OwnedFd>

Consumes this object, returning the underlying file descriptor.

Example

use std::fs::File;
use io_lifetimes::{IntoFd, OwnedFd};

let f = File::open("foo.txt")?;
let owned_fd: OwnedFd = f.into_fd();

Implementors

impl<T> IntoFd for Twhere OwnedFd: From<T>,