Stabilize 'atomic_from_ptr', move const gate to 'const_atomic_from_ptr'

rust-lang · Sep 9, 2023 · 341d1eb · 341d1eb
1 parent 91ec61f
commit 341d1eb
Showing 1 changed file with 9 additions and 9 deletions.
diff --git a/library/core/src/sync/atomic.rs b/library/core/src/sync/atomic.rs
@@ -319,7 +319,7 @@ impl AtomicBool {
     /// # Examples
     ///
     /// ```
-    /// #![feature(atomic_from_ptr, pointer_is_aligned)]
+    /// #![feature(pointer_is_aligned)]
     /// use std::sync::atomic::{self, AtomicBool};
     /// use std::mem::align_of;
     ///
@@ -351,8 +351,8 @@ impl AtomicBool {
     /// * The value behind `ptr` must not be accessed through non-atomic operations for the whole lifetime `'a`.
     ///
     /// [valid]: crate::ptr#safety
-    #[unstable(feature = "atomic_from_ptr", issue = "108652")]
-    #[rustc_const_unstable(feature = "atomic_from_ptr", issue = "108652")]
+    #[stable(feature = "atomic_from_ptr", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_unstable(feature = "const_atomic_from_ptr", issue = "108652")]
     pub const unsafe fn from_ptr<'a>(ptr: *mut bool) -> &'a AtomicBool {
         // SAFETY: guaranteed by the caller
         unsafe { &*ptr.cast() }
@@ -1112,7 +1112,7 @@ impl<T> AtomicPtr<T> {
     /// # Examples
     ///
     /// ```
-    /// #![feature(atomic_from_ptr, pointer_is_aligned)]
+    /// #![feature(pointer_is_aligned)]
     /// use std::sync::atomic::{self, AtomicPtr};
     /// use std::mem::align_of;
     ///
@@ -1144,8 +1144,8 @@ impl<T> AtomicPtr<T> {
     /// * The value behind `ptr` must not be accessed through non-atomic operations for the whole lifetime `'a`.
     ///
     /// [valid]: crate::ptr#safety
-    #[unstable(feature = "atomic_from_ptr", issue = "108652")]
-    #[rustc_const_unstable(feature = "atomic_from_ptr", issue = "108652")]
+    #[stable(feature = "atomic_from_ptr", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_unstable(feature = "const_atomic_from_ptr", issue = "108652")]
     pub const unsafe fn from_ptr<'a>(ptr: *mut *mut T) -> &'a AtomicPtr<T> {
         // SAFETY: guaranteed by the caller
         unsafe { &*ptr.cast() }
@@ -2081,7 +2081,7 @@ macro_rules! atomic_int {
             /// # Examples
             ///
             /// ```
-            /// #![feature(atomic_from_ptr, pointer_is_aligned)]
+            /// #![feature(pointer_is_aligned)]
             #[doc = concat!($extra_feature, "use std::sync::atomic::{self, ", stringify!($atomic_type), "};")]
             /// use std::mem::align_of;
             ///
@@ -2114,8 +2114,8 @@ macro_rules! atomic_int {
             /// * The value behind `ptr` must not be accessed through non-atomic operations for the whole lifetime `'a`.
             ///
             /// [valid]: crate::ptr#safety
-            #[unstable(feature = "atomic_from_ptr", issue = "108652")]
-            #[rustc_const_unstable(feature = "atomic_from_ptr", issue = "108652")]
+            #[stable(feature = "atomic_from_ptr", since = "CURRENT_RUSTC_VERSION")]
+            #[rustc_const_unstable(feature = "const_atomic_from_ptr", issue = "108652")]
             pub const unsafe fn from_ptr<'a>(ptr: *mut $int_type) -> &'a $atomic_type {
                 // SAFETY: guaranteed by the caller
                 unsafe { &*ptr.cast() }