Stabilization of weak-into-raw

Stabilizes #60728.
rust-lang · May 17, 2020 · ba0d0c2 · ba0d0c2
1 parent 6163394
commit ba0d0c2
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Showing 2 changed files with 8 additions and 24 deletions.
diff --git a/src/liballoc/rc.rs b/src/liballoc/rc.rs
@@ -579,8 +579,6 @@ impl<T: ?Sized> Rc<T> {
  /// # Examples
  ///
  /// ```
- /// #![feature(weak_into_raw)]
- ///
  /// use std::rc::Rc;
  ///
  /// let x = Rc::new("hello".to_owned());
@@ -589,7 +587,7 @@ impl<T: ?Sized> Rc<T> {
  /// assert_eq!(x_ptr, Rc::as_ptr(&y));
  /// assert_eq!(unsafe { &*x_ptr }, "hello");
  /// ```
- #[unstable(feature = "weak_into_raw", issue = "60728")]
+ #[stable(feature = "weak_into_raw", since = "1.45.0")]
  pub fn as_ptr(this: &Self) -> *const T {
  let ptr: *mut RcBox<T> = NonNull::as_ptr(this.ptr);
  let fake_ptr = ptr as *mut T;
@@ -1665,8 +1663,6 @@ impl<T> Weak<T> {
  /// # Examples
  ///
  /// ```
- /// #![feature(weak_into_raw)]
- ///
  /// use std::rc::Rc;
  /// use std::ptr;
  ///
@@ -1684,7 +1680,7 @@ impl<T> Weak<T> {
  /// ```
  ///
  /// [`null`]: ../../std/ptr/fn.null.html
- #[unstable(feature = "weak_into_raw", issue = "60728")]
+ #[stable(feature = "weak_into_raw", since = "1.45.0")]
  pub fn as_ptr(&self) -> *const T {
  let offset = data_offset_sized::<T>();
  let ptr = self.ptr.cast::<u8>().as_ptr().wrapping_offset(offset);
@@ -1702,8 +1698,6 @@ impl<T> Weak<T> {
  /// # Examples
  ///
  /// ```
- /// #![feature(weak_into_raw)]
- ///
  /// use std::rc::{Rc, Weak};
  ///
  /// let strong = Rc::new("hello".to_owned());
@@ -1719,7 +1713,7 @@ impl<T> Weak<T> {
  ///
  /// [`from_raw`]: struct.Weak.html#method.from_raw
  /// [`as_ptr`]: struct.Weak.html#method.as_ptr
- #[unstable(feature = "weak_into_raw", issue = "60728")]
+ #[stable(feature = "weak_into_raw", since = "1.45.0")]
  pub fn into_raw(self) -> *const T {
  let result = self.as_ptr();
  mem::forget(self);
@@ -1746,8 +1740,6 @@ impl<T> Weak<T> {
  /// # Examples
  ///
  /// ```
- /// #![feature(weak_into_raw)]
- ///
  /// use std::rc::{Rc, Weak};
  ///
  /// let strong = Rc::new("hello".to_owned());
@@ -1772,7 +1764,7 @@ impl<T> Weak<T> {
  /// [`Weak`]: struct.Weak.html
  /// [`new`]: struct.Weak.html#method.new
  /// [`forget`]: ../../std/mem/fn.forget.html
- #[unstable(feature = "weak_into_raw", issue = "60728")]
+ #[stable(feature = "weak_into_raw", since = "1.45.0")]
  pub unsafe fn from_raw(ptr: *const T) -> Self {
  if ptr.is_null() {
  Self::new()

diff --git a/src/liballoc/sync.rs b/src/liballoc/sync.rs
@@ -578,8 +578,6 @@ impl<T: ?Sized> Arc<T> {
  /// # Examples
  ///
  /// ```
- /// #![feature(weak_into_raw)]
- ///
  /// use std::sync::Arc;
  ///
  /// let x = Arc::new("hello".to_owned());
@@ -588,7 +586,7 @@ impl<T: ?Sized> Arc<T> {
  /// assert_eq!(x_ptr, Arc::as_ptr(&y));
  /// assert_eq!(unsafe { &*x_ptr }, "hello");
  /// ```
- #[unstable(feature = "weak_into_raw", issue = "60728")]
+ #[stable(feature = "weak_into_raw", since = "1.45.0")]
  pub fn as_ptr(this: &Self) -> *const T {
  let ptr: *mut ArcInner<T> = NonNull::as_ptr(this.ptr);
  let fake_ptr = ptr as *mut T;
@@ -1446,8 +1444,6 @@ impl<T> Weak<T> {
  /// # Examples
  ///
  /// ```
- /// #![feature(weak_into_raw)]
- ///
  /// use std::sync::Arc;
  /// use std::ptr;
  ///
@@ -1465,7 +1461,7 @@ impl<T> Weak<T> {
  /// ```
  ///
  /// [`null`]: ../../std/ptr/fn.null.html
- #[unstable(feature = "weak_into_raw", issue = "60728")]
+ #[stable(feature = "weak_into_raw", since = "1.45.0")]
  pub fn as_ptr(&self) -> *const T {
  let offset = data_offset_sized::<T>();
  let ptr = self.ptr.cast::<u8>().as_ptr().wrapping_offset(offset);
@@ -1483,8 +1479,6 @@ impl<T> Weak<T> {
  /// # Examples
  ///
  /// ```
- /// #![feature(weak_into_raw)]
- ///
  /// use std::sync::{Arc, Weak};
  ///
  /// let strong = Arc::new("hello".to_owned());
@@ -1500,7 +1494,7 @@ impl<T> Weak<T> {
  ///
  /// [`from_raw`]: struct.Weak.html#method.from_raw
  /// [`as_ptr`]: struct.Weak.html#method.as_ptr
- #[unstable(feature = "weak_into_raw", issue = "60728")]
+ #[stable(feature = "weak_into_raw", since = "1.45.0")]
  pub fn into_raw(self) -> *const T {
  let result = self.as_ptr();
  mem::forget(self);
@@ -1528,8 +1522,6 @@ impl<T> Weak<T> {
  /// # Examples
  ///
  /// ```
- /// #![feature(weak_into_raw)]
- ///
  /// use std::sync::{Arc, Weak};
  ///
  /// let strong = Arc::new("hello".to_owned());
@@ -1554,7 +1546,7 @@ impl<T> Weak<T> {
  /// [`Weak`]: struct.Weak.html
  /// [`Arc`]: struct.Arc.html
  /// [`forget`]: ../../std/mem/fn.forget.html
- #[unstable(feature = "weak_into_raw", issue = "60728")]
+ #[stable(feature = "weak_into_raw", since = "1.45.0")]
  pub unsafe fn from_raw(ptr: *const T) -> Self {
  if ptr.is_null() {
  Self::new()