rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Rollup merge of #52103 - tmccombs:rc_downcast, r=Mark-Simulacrum

Browse Source 
Stabilize rc_downcast

Fixes #44608
This commit is contained in:
Mark Rousskov
2018-07-06 21:29:17 -06:00
committed by GitHub
parent 9672933639 7fbc3895e3
commit e3823388a8
2 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/liballoc/rc.rs
View File

@@ -620,13 +620,12 @@ impl<T: Clone> Rc<T> {
impl Rc<Any> { impl Rc<Any> {
#[inline] #[inline]
#[unstable(feature = "rc_downcast", issue = "44608")] #[stable(feature = "rc_downcast", since = "1.29.0")]
/// Attempt to downcast the `Rc<Any>` to a concrete type. /// Attempt to downcast the `Rc<Any>` to a concrete type.
/// ///
/// # Examples /// # Examples
/// ///
/// ``` /// ```
/// #![feature(rc_downcast)]
/// use std::any::Any; /// use std::any::Any;
/// use std::rc::Rc; /// use std::rc::Rc;
/// ///

3
src/liballoc/sync.rs
View File

@@ -980,13 +980,12 @@ unsafe impl<#[may_dangle] T: ?Sized> Drop for Arc<T> {
impl Arc<Any + Send + Sync> { impl Arc<Any + Send + Sync> {
#[inline] #[inline]
#[unstable(feature = "rc_downcast", issue = "44608")] #[stable(feature = "rc_downcast", since = "1.29.0")]
/// Attempt to downcast the `Arc<Any + Send + Sync>` to a concrete type. /// Attempt to downcast the `Arc<Any + Send + Sync>` to a concrete type.
/// ///
/// # Examples /// # Examples
/// ///
/// ``` /// ```
/// #![feature(rc_downcast)]
/// use std::any::Any; /// use std::any::Any;
/// use std::sync::Arc; /// use std::sync::Arc;
/// ///