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don't do deprecations yet

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This commit is contained in:
Alexis Beingessner 2015-08-19 13:04:13 -07:00
parent 5bbaa3c9ac
commit 4c8d75fd9b
2 changed files with 0 additions and 5 deletions
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2
src/liballoc/arc.rs
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@ -270,7 +270,6 @@ impl<T: ?Sized> Arc<T> {
/// Get the number of weak references to this value.
#[inline]
#[unstable(feature = "arc_counts", reason = "not clearly useful, and racy", issue = "27718")]
#[deprecated(since = "1.4.0", reason = "not clearly useful, and racy")]
pub fn weak_count(this: &Self) -> usize {
this.inner().weak.load(SeqCst) - 1
}
@ -278,7 +277,6 @@ impl<T: ?Sized> Arc<T> {
/// Get the number of strong references to this value.
#[inline]
#[unstable(feature = "arc_counts", reason = "not clearly useful, and racy", issue = "27718")]
#[deprecated(since = "1.4.0", reason = "not clearly useful, and racy")]
pub fn strong_count(this: &Self) -> usize {
this.inner().strong.load(SeqCst)
}

3
src/liballoc/rc.rs
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@ -292,13 +292,11 @@ impl<T: ?Sized> Rc<T> {
/// Get the number of weak references to this value.
#[inline]
#[unstable(feature = "rc_counts", reason = "not clearly useful", issue = "27718")]
#[deprecated(since = "1.4.0", reason = "not clearly useful")]
pub fn weak_count(this: &Self) -> usize { this.weak() - 1 }
/// Get the number of strong references to this value.
#[inline]
#[unstable(feature = "rc_counts", reason = "not clearly useful", issue = "27718")]
#[deprecated(since = "1.4.0", reason = "not clearly useful")]
pub fn strong_count(this: &Self) -> usize { this.strong() }
/// Returns true if there are no other `Rc` or `Weak<T>` values that share
@ -317,7 +315,6 @@ impl<T: ?Sized> Rc<T> {
/// ```
#[inline]
#[unstable(feature = "rc_counts", reason = "uniqueness has unclear meaning", issue = "27718")]
#[deprecated(since = "1.4.0", reason = "uniqueness has unclear meaning")]
pub fn is_unique(this: &Self) -> bool {
Rc::weak_count(this) == 0 && Rc::strong_count(this) == 1
}