62 lines
1.7 KiB
Rust
62 lines
1.7 KiB
Rust
//! Implementations of io-lifetimes' traits for fs_err's types. In the
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//! future, we'll prefer to have crates provide their own impls; this is
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//! just a temporary measure.
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#[cfg(any(unix, target_os = "wasi"))]
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use crate::{AsFd, BorrowedFd, IntoFd, OwnedFd};
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#[cfg(windows)]
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use crate::{AsHandle, BorrowedHandle, IntoHandle, OwnedHandle};
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#[cfg(unix)]
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use std::os::unix::io::{AsRawFd, FromRawFd, IntoRawFd};
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#[cfg(target_os = "wasi")]
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use std::os::wasi::io::{AsRawFd, FromRawFd, IntoRawFd};
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#[cfg(windows)]
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use std::os::windows::io::{AsRawHandle, FromRawHandle, IntoRawHandle};
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#[cfg(any(unix, target_os = "wasi"))]
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impl AsFd for fs_err::File {
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#[inline]
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fn as_fd(&self) -> BorrowedFd<'_> {
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unsafe { BorrowedFd::borrow_raw(self.as_raw_fd()) }
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}
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}
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#[cfg(windows)]
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impl AsHandle for fs_err::File {
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#[inline]
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fn as_handle(&self) -> BorrowedHandle<'_> {
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unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) }
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}
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}
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#[cfg(any(unix, target_os = "wasi"))]
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impl IntoFd for fs_err::File {
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#[inline]
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fn into_fd(self) -> OwnedFd {
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unsafe { OwnedFd::from_raw_fd(self.into_raw_fd()) }
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}
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}
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#[cfg(any(unix, target_os = "wasi"))]
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impl From<fs_err::File> for OwnedFd {
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#[inline]
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fn from(owned: fs_err::File) -> Self {
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unsafe { Self::from_raw_fd(owned.into_raw_fd()) }
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}
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}
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#[cfg(windows)]
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impl IntoHandle for fs_err::File {
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#[inline]
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fn into_handle(self) -> OwnedHandle {
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unsafe { OwnedHandle::from_raw_handle(self.into_raw_handle()) }
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}
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}
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#[cfg(windows)]
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impl From<fs_err::File> for OwnedHandle {
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#[inline]
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fn from(owned: fs_err::File) -> Self {
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unsafe { Self::from_raw_handle(owned.into_raw_handle()) }
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}
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}
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