From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/io-lifetimes/src/impls_std.rs | 888 +++++++++++++++++++++++++++++++++++
 1 file changed, 888 insertions(+)
 create mode 100644 vendor/io-lifetimes/src/impls_std.rs

(limited to 'vendor/io-lifetimes/src/impls_std.rs')

diff --git a/vendor/io-lifetimes/src/impls_std.rs b/vendor/io-lifetimes/src/impls_std.rs
new file mode 100644
index 000000000..27275fa68
--- /dev/null
+++ b/vendor/io-lifetimes/src/impls_std.rs
@@ -0,0 +1,888 @@
+#[cfg(any(unix, target_os = "wasi"))]
+use crate::{AsFd, FromFd, IntoFd};
+#[cfg(windows)]
+use crate::{AsHandle, AsSocket, FromHandle, FromSocket, IntoHandle, IntoSocket};
+#[cfg(any(unix, target_os = "wasi"))]
+use crate::{BorrowedFd, OwnedFd};
+#[cfg(windows)]
+use crate::{BorrowedHandle, BorrowedSocket, HandleOrInvalid, OwnedHandle, OwnedSocket};
+#[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, FromRawSocket, IntoRawHandle, IntoRawSocket,
+};
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for BorrowedFd<'_> {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for BorrowedHandle<'_> {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsSocket for BorrowedSocket<'_> {
+    #[inline]
+    fn as_socket(&self) -> BorrowedSocket<'_> {
+        unsafe { BorrowedSocket::borrow_raw(self.as_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for OwnedFd {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for OwnedHandle {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsSocket for OwnedSocket {
+    #[inline]
+    fn as_socket(&self) -> BorrowedSocket<'_> {
+        unsafe { BorrowedSocket::borrow_raw(self.as_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl IntoFd for OwnedFd {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { Self::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoHandle for OwnedHandle {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { Self::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoSocket for OwnedSocket {
+    #[inline]
+    fn into_socket(self) -> OwnedSocket {
+        unsafe { Self::from_raw_socket(self.into_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl FromFd for OwnedFd {
+    #[inline]
+    fn from_fd(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromHandle for OwnedHandle {
+    #[inline]
+    fn from_handle(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromSocket for OwnedSocket {
+    #[inline]
+    fn from_socket(owned: OwnedSocket) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromHandle for HandleOrInvalid {
+    #[inline]
+    fn from_handle(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<OwnedHandle> for HandleOrInvalid {
+    #[inline]
+    fn from(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for std::fs::File {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for std::fs::File {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl IntoFd for std::fs::File {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl From<std::fs::File> for OwnedFd {
+    #[inline]
+    fn from(owned: std::fs::File) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoHandle for std::fs::File {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<std::fs::File> for OwnedHandle {
+    #[inline]
+    fn from(owned: std::fs::File) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl FromFd for std::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 std::fs::File {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromHandle for std::fs::File {
+    #[inline]
+    fn from_handle(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<OwnedHandle> for std::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 std::net::TcpStream {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsSocket for std::net::TcpStream {
+    #[inline]
+    fn as_socket(&self) -> BorrowedSocket<'_> {
+        unsafe { BorrowedSocket::borrow_raw(self.as_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl IntoFd for std::net::TcpStream {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl From<std::net::TcpStream> for OwnedFd {
+    #[inline]
+    fn from(owned: std::net::TcpStream) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoSocket for std::net::TcpStream {
+    #[inline]
+    fn into_socket(self) -> OwnedSocket {
+        unsafe { OwnedSocket::from_raw_socket(self.into_raw_socket()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<std::net::TcpStream> for OwnedSocket {
+    #[inline]
+    fn from(owned: std::net::TcpStream) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl FromFd for std::net::TcpStream {
+    #[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 std::net::TcpStream {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromSocket for std::net::TcpStream {
+    #[inline]
+    fn from_socket(owned: OwnedSocket) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<OwnedSocket> for std::net::TcpStream {
+    #[inline]
+    fn from(owned: OwnedSocket) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for std::net::TcpListener {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsSocket for std::net::TcpListener {
+    #[inline]
+    fn as_socket(&self) -> BorrowedSocket<'_> {
+        unsafe { BorrowedSocket::borrow_raw(self.as_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl IntoFd for std::net::TcpListener {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl From<std::net::TcpListener> for OwnedFd {
+    #[inline]
+    fn from(owned: std::net::TcpListener) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoSocket for std::net::TcpListener {
+    #[inline]
+    fn into_socket(self) -> OwnedSocket {
+        unsafe { OwnedSocket::from_raw_socket(self.into_raw_socket()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<std::net::TcpListener> for OwnedSocket {
+    #[inline]
+    fn from(owned: std::net::TcpListener) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl FromFd for std::net::TcpListener {
+    #[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 std::net::TcpListener {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromSocket for std::net::TcpListener {
+    #[inline]
+    fn from_socket(owned: OwnedSocket) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<OwnedSocket> for std::net::TcpListener {
+    #[inline]
+    fn from(owned: OwnedSocket) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for std::net::UdpSocket {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsSocket for std::net::UdpSocket {
+    #[inline]
+    fn as_socket(&self) -> BorrowedSocket {
+        unsafe { BorrowedSocket::borrow_raw(self.as_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl IntoFd for std::net::UdpSocket {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl From<std::net::UdpSocket> for OwnedFd {
+    #[inline]
+    fn from(owned: std::net::UdpSocket) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoSocket for std::net::UdpSocket {
+    #[inline]
+    fn into_socket(self) -> OwnedSocket {
+        unsafe { OwnedSocket::from_raw_socket(self.into_raw_socket()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<std::net::UdpSocket> for OwnedSocket {
+    #[inline]
+    fn from(owned: std::net::UdpSocket) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl FromFd for std::net::UdpSocket {
+    #[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 std::net::UdpSocket {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromSocket for std::net::UdpSocket {
+    #[inline]
+    fn from_socket(owned: OwnedSocket) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<OwnedSocket> for std::net::UdpSocket {
+    #[inline]
+    fn from(owned: OwnedSocket) -> Self {
+        unsafe { Self::from_raw_socket(owned.into_raw_socket()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for std::io::Stdin {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for std::io::Stdin {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl<'a> AsFd for std::io::StdinLock<'a> {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl<'a> AsHandle for std::io::StdinLock<'a> {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for std::io::Stdout {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for std::io::Stdout {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl<'a> AsFd for std::io::StdoutLock<'a> {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl<'a> AsHandle for std::io::StdoutLock<'a> {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for std::io::Stderr {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for std::io::Stderr {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl<'a> AsFd for std::io::StderrLock<'a> {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl<'a> AsHandle for std::io::StderrLock<'a> {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(unix)]
+impl AsFd for std::process::ChildStdin {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for std::process::ChildStdin {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(unix)]
+impl IntoFd for std::process::ChildStdin {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<std::process::ChildStdin> for OwnedFd {
+    #[inline]
+    fn from(owned: std::process::ChildStdin) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoHandle for std::process::ChildStdin {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<std::process::ChildStdin> for OwnedHandle {
+    #[inline]
+    fn from(owned: std::process::ChildStdin) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(unix)]
+impl AsFd for std::process::ChildStdout {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for std::process::ChildStdout {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(unix)]
+impl IntoFd for std::process::ChildStdout {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<std::process::ChildStdout> for OwnedFd {
+    #[inline]
+    fn from(owned: std::process::ChildStdout) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoHandle for std::process::ChildStdout {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<std::process::ChildStdout> for OwnedHandle {
+    #[inline]
+    fn from(owned: std::process::ChildStdout) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(unix)]
+impl AsFd for std::process::ChildStderr {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for std::process::ChildStderr {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(unix)]
+impl IntoFd for std::process::ChildStderr {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<std::process::ChildStderr> for OwnedFd {
+    #[inline]
+    fn from(owned: std::process::ChildStderr) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoHandle for std::process::ChildStderr {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<std::process::ChildStderr> for OwnedHandle {
+    #[inline]
+    fn from(owned: std::process::ChildStderr) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(unix)]
+impl FromFd for std::process::Stdio {
+    #[inline]
+    fn from_fd(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<OwnedFd> for std::process::Stdio {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromHandle for std::process::Stdio {
+    #[inline]
+    fn from_handle(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<OwnedHandle> for std::process::Stdio {
+    #[inline]
+    fn from(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for std::process::Child {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoHandle for std::process::Child {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<std::process::Child> for OwnedHandle {
+    #[inline]
+    fn from(owned: std::process::Child) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(unix)]
+impl AsFd for std::os::unix::net::UnixStream {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl IntoFd for std::os::unix::net::UnixStream {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<std::os::unix::net::UnixStream> for OwnedFd {
+    #[inline]
+    fn from(owned: std::os::unix::net::UnixStream) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl FromFd for std::os::unix::net::UnixStream {
+    #[inline]
+    fn from_fd(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<OwnedFd> for std::os::unix::net::UnixStream {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl AsFd for std::os::unix::net::UnixListener {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl IntoFd for std::os::unix::net::UnixListener {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<std::os::unix::net::UnixListener> for OwnedFd {
+    #[inline]
+    fn from(owned: std::os::unix::net::UnixListener) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl FromFd for std::os::unix::net::UnixListener {
+    #[inline]
+    fn from_fd(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<OwnedFd> for std::os::unix::net::UnixListener {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl AsFd for std::os::unix::net::UnixDatagram {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl IntoFd for std::os::unix::net::UnixDatagram {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<std::os::unix::net::UnixDatagram> for OwnedFd {
+    #[inline]
+    fn from(owned: std::os::unix::net::UnixDatagram) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl FromFd for std::os::unix::net::UnixDatagram {
+    #[inline]
+    fn from_fd(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(unix)]
+impl From<OwnedFd> for std::os::unix::net::UnixDatagram {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl<T> AsHandle for std::thread::JoinHandle<T> {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl<T> IntoHandle for std::thread::JoinHandle<T> {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl<T> From<std::thread::JoinHandle<T>> for OwnedHandle {
+    #[inline]
+    fn from(owned: std::thread::JoinHandle<T>) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
-- 
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