vendor/io-lifetimes/src/impls_tokio.rs

//! Implementations of io-lifetimes' traits for tokio's types. In the
//! future, we'll prefer to have crates provide their own impls; this is
//! just a temporary measure.

#[cfg(any(unix, target_os = "wasi"))]
use crate::{AsFd, BorrowedFd, FromFd, OwnedFd};
#[cfg(windows)]
use crate::{AsHandle, AsSocket, BorrowedHandle, BorrowedSocket, FromHandle, OwnedHandle};
#[cfg(unix)]
use std::os::unix::io::{AsRawFd, FromRawFd, IntoRawFd};
#[cfg(target_os = "wasi")]
use std::os::wasi::io::{AsRawFd, FromRawFd, IntoRawFd};
#[cfg(windows)]
use std::os::windows::io::{AsRawHandle, AsRawSocket, FromRawHandle, IntoRawHandle};

#[cfg(any(unix, target_os = "wasi"))]
impl AsFd for tokio::fs::File {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(windows)]
impl AsHandle for tokio::fs::File {
    #[inline]
    fn as_handle(&self) -> BorrowedHandle<'_> {
        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl FromFd for tokio::fs::File {
    #[inline]
    fn from_fd(owned: OwnedFd) -> Self {
        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl From<OwnedFd> for tokio::fs::File {
    #[inline]
    fn from(owned: OwnedFd) -> Self {
        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
    }
}

#[cfg(windows)]
impl FromHandle for tokio::fs::File {
    #[inline]
    fn from_handle(owned: OwnedHandle) -> Self {
        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
    }
}

#[cfg(windows)]
impl From<OwnedHandle> for tokio::fs::File {
    #[inline]
    fn from(owned: OwnedHandle) -> Self {
        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl AsFd for tokio::net::TcpStream {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(windows)]
impl AsSocket for tokio::net::TcpStream {
    #[inline]
    fn as_socket(&self) -> BorrowedSocket<'_> {
        unsafe { BorrowedSocket::borrow_raw(self.as_raw_socket()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl AsFd for tokio::net::TcpListener {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(windows)]
impl AsSocket for tokio::net::TcpListener {
    #[inline]
    fn as_socket(&self) -> BorrowedSocket<'_> {
        unsafe { BorrowedSocket::borrow_raw(self.as_raw_socket()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl AsFd for tokio::net::UdpSocket {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(windows)]
impl AsSocket for tokio::net::UdpSocket {
    #[inline]
    fn as_socket(&self) -> BorrowedSocket<'_> {
        unsafe { BorrowedSocket::borrow_raw(self.as_raw_socket()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl AsFd for tokio::io::Stdin {
    #[inline]
    fn as_fd(&self) -> BorrowedFd {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(windows)]
impl AsHandle for tokio::io::Stdin {
    #[inline]
    fn as_handle(&self) -> BorrowedHandle {
        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl AsFd for tokio::io::Stdout {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(windows)]
impl AsHandle for tokio::io::Stdout {
    #[inline]
    fn as_handle(&self) -> BorrowedHandle<'_> {
        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl AsFd for tokio::io::Stderr {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(windows)]
impl AsHandle for tokio::io::Stderr {
    #[inline]
    fn as_handle(&self) -> BorrowedHandle<'_> {
        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
    }
}

#[cfg(unix)]
impl AsFd for tokio::net::UnixStream {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(unix)]
impl AsFd for tokio::net::UnixListener {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(unix)]
impl AsFd for tokio::net::UnixDatagram {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(any(unix, target_os = "wasi"))]
impl AsFd for tokio::process::ChildStdout {
    #[inline]
    fn as_fd(&self) -> BorrowedFd<'_> {
        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
    }
}

#[cfg(windows)]
impl AsHandle for tokio::process::ChildStdin {
    #[inline]
    fn as_handle(&self) -> BorrowedHandle<'_> {
        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
    }
}

#[cfg(windows)]
impl AsHandle for tokio::process::ChildStdout {
    #[inline]
    fn as_handle(&self) -> BorrowedHandle<'_> {
        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
    }
}

#[cfg(windows)]
impl AsHandle for tokio::process::ChildStderr {
    #[inline]
    fn as_handle(&self) -> BorrowedHandle {
        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
    }
}