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Make impl<Fd: AsFd> impl take ?Sized

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This commit is contained in:
Gary Guo 2023-08-09 14:36:54 +01:00
parent 6351247048
commit 8ea292278a
1 changed files with 5 additions and 5 deletions
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10
library/std/src/os/fd/owned.rs
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@ -244,7 +244,7 @@ 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)
@ -252,7 +252,7 @@ impl<T: AsFd> AsFd for &T {
}
#[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)
@ -396,7 +396,7 @@ 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()
@ -404,7 +404,7 @@ impl<T: AsFd> AsFd for crate::sync::Arc<T> {
}
#[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()
@ -412,7 +412,7 @@ impl<T: AsFd> AsFd for crate::rc::Rc<T> {
}
#[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()