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Make impl<Fd: AsFd> impl take ?Sized #114655

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Merged
merged 2 commits into from
Mar 9, 2024
Merged

Make impl<Fd: AsFd> impl take ?Sized #114655

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8ea2922
Make `impl<Fd: AsFd>` impl take `?Sized`
nbdd0121 Aug 9, 2023
f4aeb70
Make `impl<T: AsHandle>` impl take `?Sized`
nbdd0121 Jan 28, 2024
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10 changes: 5 additions & 5 deletions library/std/src/os/fd/owned.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -244,15 +244,15 @@ pub trait AsFd {
}

#[stable(feature = "io_safety", since = "1.63.0")]
impl<T: AsFd> AsFd for &T {
impl<T: AsFd + ?Sized> AsFd for &T {
#[inline]
fn as_fd(&self) -> BorrowedFd<'_> {
T::as_fd(self)
}
}

#[stable(feature = "io_safety", since = "1.63.0")]
impl<T: AsFd> AsFd for &mut T {
impl<T: AsFd + ?Sized> AsFd for &mut T {
#[inline]
fn as_fd(&self) -> BorrowedFd<'_> {
T::as_fd(self)
Expand Down Expand Up @@ -396,23 +396,23 @@ impl From<OwnedFd> for crate::net::UdpSocket {
/// impl MyTrait for Box<UdpSocket> {}
/// # }
/// ```
impl<T: AsFd> AsFd for crate::sync::Arc<T> {
impl<T: AsFd + ?Sized> AsFd for crate::sync::Arc<T> {
#[inline]
fn as_fd(&self) -> BorrowedFd<'_> {
(**self).as_fd()
}
}

#[stable(feature = "asfd_rc", since = "1.69.0")]
impl<T: AsFd> AsFd for crate::rc::Rc<T> {
impl<T: AsFd + ?Sized> AsFd for crate::rc::Rc<T> {
#[inline]
fn as_fd(&self) -> BorrowedFd<'_> {
(**self).as_fd()
}
}

#[stable(feature = "asfd_ptrs", since = "1.64.0")]
impl<T: AsFd> AsFd for Box<T> {
impl<T: AsFd + ?Sized> AsFd for Box<T> {
#[inline]
fn as_fd(&self) -> BorrowedFd<'_> {
(**self).as_fd()
Expand Down
10 changes: 5 additions & 5 deletions library/std/src/os/windows/io/handle.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -422,15 +422,15 @@ pub trait AsHandle {
}

#[stable(feature = "io_safety", since = "1.63.0")]
impl<T: AsHandle> AsHandle for &T {
impl<T: AsHandle + ?Sized> AsHandle for &T {
#[inline]
fn as_handle(&self) -> BorrowedHandle<'_> {
T::as_handle(self)
}
}

#[stable(feature = "io_safety", since = "1.63.0")]
impl<T: AsHandle> AsHandle for &mut T {
impl<T: AsHandle + ?Sized> AsHandle for &mut T {
#[inline]
fn as_handle(&self) -> BorrowedHandle<'_> {
T::as_handle(self)
Expand All @@ -450,23 +450,23 @@ impl<T: AsHandle> AsHandle for &mut T {
/// impl MyTrait for Box<File> {}
/// # }
/// ```
impl<T: AsHandle> AsHandle for crate::sync::Arc<T> {
impl<T: AsHandle + ?Sized> AsHandle for crate::sync::Arc<T> {
#[inline]
fn as_handle(&self) -> BorrowedHandle<'_> {
(**self).as_handle()
}
}

#[stable(feature = "as_windows_ptrs", since = "1.71.0")]
impl<T: AsHandle> AsHandle for crate::rc::Rc<T> {
impl<T: AsHandle + ?Sized> AsHandle for crate::rc::Rc<T> {
#[inline]
fn as_handle(&self) -> BorrowedHandle<'_> {
(**self).as_handle()
}
}

#[stable(feature = "as_windows_ptrs", since = "1.71.0")]
impl<T: AsHandle> AsHandle for Box<T> {
impl<T: AsHandle + ?Sized> AsHandle for Box<T> {
#[inline]
fn as_handle(&self) -> BorrowedHandle<'_> {
(**self).as_handle()
Expand Down