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Auto merge of #31042 - shahn:weak_annotations, r=alexcrichton

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This was accidentally introduced in
7e2ffc7090.
This commit is contained in:
bors 2016-01-21 07:13:16 +00:00
commit d5ec3ab685
1 changed files with 4 additions and 4 deletions
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8
src/liballoc/rc.rs
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@ -715,9 +715,9 @@ pub struct Weak<T: ?Sized> {
_ptr: Shared<RcBox<T>>,
}
#[stable(feature = "rust1", since = "1.0.0")]
#[stable(feature = "rc_weak", since = "1.4.0")]
impl<T: ?Sized> !marker::Send for Weak<T> {}
#[stable(feature = "rust1", since = "1.0.0")]
#[stable(feature = "rc_weak", since = "1.4.0")]
impl<T: ?Sized> !marker::Sync for Weak<T> {}
#[unstable(feature = "coerce_unsized", issue = "27732")]
@ -753,7 +753,7 @@ impl<T: ?Sized> Weak<T> {
}
}
#[stable(feature = "rust1", since = "1.0.0")]
#[stable(feature = "rc_weak", since = "1.4.0")]
impl<T: ?Sized> Drop for Weak<T> {
/// Drops the `Weak<T>`.
///
@ -819,7 +819,7 @@ impl<T: ?Sized> Clone for Weak<T> {
}
}
#[stable(feature = "rust1", since = "1.0.0")]
#[stable(feature = "rc_weak", since = "1.4.0")]
impl<T: ?Sized + fmt::Debug> fmt::Debug for Weak<T> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "(Weak)")