1 files changed, 179 insertions, 0 deletions
diff --git a/vendor/io-lifetimes/src/impls_os_pipe.rs b/vendor/io-lifetimes/src/impls_os_pipe.rs
new file mode 100644
index 000000000..e0544873e
--- /dev/null
+++ b/vendor/io-lifetimes/src/impls_os_pipe.rs
@@ -0,0 +1,179 @@
+//! Implementations of io-lifetimes' traits for os_pipe's types. In the
+//! future, we'll prefer to have crates provide their own impls; this is
+//! just a temporary measure.
+
+use crate::views::FilelikeViewType;
+#[cfg(any(unix, target_os = "wasi"))]
+use crate::{AsFd, BorrowedFd, FromFd, IntoFd, OwnedFd};
+#[cfg(windows)]
+use crate::{AsHandle, BorrowedHandle, FromHandle, IntoHandle, 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, FromRawHandle, IntoRawHandle};
+
+unsafe impl FilelikeViewType for os_pipe::PipeReader {}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for os_pipe::PipeReader {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for os_pipe::PipeReader {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl IntoFd for os_pipe::PipeReader {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl From<os_pipe::PipeReader> for OwnedFd {
+    #[inline]
+    fn from(owned: os_pipe::PipeReader) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoHandle for os_pipe::PipeReader {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<os_pipe::PipeReader> for OwnedHandle {
+    #[inline]
+    fn from(owned: os_pipe::PipeReader) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl FromFd for os_pipe::PipeReader {
+    #[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 os_pipe::PipeReader {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromHandle for os_pipe::PipeReader {
+    #[inline]
+    fn from_handle(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<OwnedHandle> for os_pipe::PipeReader {
+    #[inline]
+    fn from(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+unsafe impl FilelikeViewType for os_pipe::PipeWriter {}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl AsFd for os_pipe::PipeWriter {
+    #[inline]
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl AsHandle for os_pipe::PipeWriter {
+    #[inline]
+    fn as_handle(&self) -> BorrowedHandle<'_> {
+        unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl IntoFd for os_pipe::PipeWriter {
+    #[inline]
+    fn into_fd(self) -> OwnedFd {
+        unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl From<os_pipe::PipeWriter> for OwnedFd {
+    #[inline]
+    fn from(owned: os_pipe::PipeWriter) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl IntoHandle for os_pipe::PipeWriter {
+    #[inline]
+    fn into_handle(self) -> OwnedHandle {
+        unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<os_pipe::PipeWriter> for OwnedHandle {
+    #[inline]
+    fn from(owned: os_pipe::PipeWriter) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(any(unix, target_os = "wasi"))]
+impl FromFd for os_pipe::PipeWriter {
+    #[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 os_pipe::PipeWriter {
+    #[inline]
+    fn from(owned: OwnedFd) -> Self {
+        unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
+    }
+}
+
+#[cfg(windows)]
+impl FromHandle for os_pipe::PipeWriter {
+    #[inline]
+    fn from_handle(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}
+
+#[cfg(windows)]
+impl From<OwnedHandle> for os_pipe::PipeWriter {
+    #[inline]
+    fn from(owned: OwnedHandle) -> Self {
+        unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
+    }
+}