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authorMark Rousskov <mark.simulacrum@gmail.com>2024-04-28 09:28:27 -0400
committerMark Rousskov <mark.simulacrum@gmail.com>2024-05-01 21:01:51 -0400
commitbd7d328807a8bb15732ebb764e1ea3df4fbe3fd1 (patch)
treea7e4864587a0af2a4681551cff4488402e281c3f /library/core/src
parentcfb2410752d7f7108f1b140a65310ffc9f6eb6c6 (diff)
downloadrust-bd7d328807a8bb15732ebb764e1ea3df4fbe3fd1.tar.gz
rust-bd7d328807a8bb15732ebb764e1ea3df4fbe3fd1.zip
Replace version placeholders for 1.79
Diffstat (limited to 'library/core/src')
-rw-r--r--library/core/src/ffi/c_str.rs2
-rw-r--r--library/core/src/intrinsics.rs8
-rw-r--r--library/core/src/iter/traits/collect.rs2
-rw-r--r--library/core/src/num/int_macros.rs12
-rw-r--r--library/core/src/num/mod.rs2
-rw-r--r--library/core/src/num/nonzero.rs6
-rw-r--r--library/core/src/num/uint_macros.rs12
-rw-r--r--library/core/src/panic/location.rs8
-rw-r--r--library/core/src/ptr/const_ptr.rs10
-rw-r--r--library/core/src/ptr/mut_ptr.rs10
-rw-r--r--library/core/src/ptr/non_null.rs9
-rw-r--r--library/core/src/slice/mod.rs4
-rw-r--r--library/core/src/str/lossy.rs16
-rw-r--r--library/core/src/str/mod.rs2
-rw-r--r--library/core/src/sync/atomic.rs6
15 files changed, 53 insertions, 56 deletions
diff --git a/library/core/src/ffi/c_str.rs b/library/core/src/ffi/c_str.rs
index f4f33f8584b..aefb30463d3 100644
--- a/library/core/src/ffi/c_str.rs
+++ b/library/core/src/ffi/c_str.rs
@@ -528,7 +528,7 @@ impl CStr {
     #[inline]
     #[must_use]
     #[doc(alias("len", "strlen"))]
-    #[stable(feature = "cstr_count_bytes", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "cstr_count_bytes", since = "1.79.0")]
     #[rustc_const_unstable(feature = "const_cstr_from_ptr", issue = "113219")]
     pub const fn count_bytes(&self) -> usize {
         self.inner.len() - 1
diff --git a/library/core/src/intrinsics.rs b/library/core/src/intrinsics.rs
index 14b4ce39ab4..dc41fb5a778 100644
--- a/library/core/src/intrinsics.rs
+++ b/library/core/src/intrinsics.rs
@@ -1128,7 +1128,7 @@ extern "rust-intrinsic" {
     /// any safety invariants.
     ///
     /// Consider using [`core::panic::Location::caller`] instead.
-    #[rustc_const_stable(feature = "const_caller_location", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_caller_location", since = "1.79.0")]
     #[rustc_safe_intrinsic]
     #[rustc_nounwind]
     pub fn caller_location() -> &'static crate::panic::Location<'static>;
@@ -2289,7 +2289,7 @@ extern "rust-intrinsic" {
     ///
     /// The stable counterpart of this intrinsic is `unchecked_add` on the various
     /// integer types, such as [`u16::unchecked_add`] and [`i64::unchecked_add`].
-    #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
     #[rustc_nounwind]
     pub fn unchecked_add<T: Copy>(x: T, y: T) -> T;
 
@@ -2298,7 +2298,7 @@ extern "rust-intrinsic" {
     ///
     /// The stable counterpart of this intrinsic is `unchecked_sub` on the various
     /// integer types, such as [`u16::unchecked_sub`] and [`i64::unchecked_sub`].
-    #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
     #[rustc_nounwind]
     pub fn unchecked_sub<T: Copy>(x: T, y: T) -> T;
 
@@ -2307,7 +2307,7 @@ extern "rust-intrinsic" {
     ///
     /// The stable counterpart of this intrinsic is `unchecked_mul` on the various
     /// integer types, such as [`u16::unchecked_mul`] and [`i64::unchecked_mul`].
-    #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
     #[rustc_nounwind]
     pub fn unchecked_mul<T: Copy>(x: T, y: T) -> T;
 
diff --git a/library/core/src/iter/traits/collect.rs b/library/core/src/iter/traits/collect.rs
index 2ebbe2bf274..563781230c0 100644
--- a/library/core/src/iter/traits/collect.rs
+++ b/library/core/src/iter/traits/collect.rs
@@ -169,7 +169,7 @@ pub trait FromIterator<A>: Sized {
 /// assert_eq!(lengths, [1, 1, 3, 1]);
 /// # Ok(()) }
 /// ```
-#[stable(feature = "from_iterator_for_tuple", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "from_iterator_for_tuple", since = "1.79.0")]
 impl<A, B, AE, BE> FromIterator<(AE, BE)> for (A, B)
 where
     A: Default + Extend<AE>,
diff --git a/library/core/src/num/int_macros.rs b/library/core/src/num/int_macros.rs
index a92da88dd3f..f50419dad20 100644
--- a/library/core/src/num/int_macros.rs
+++ b/library/core/src/num/int_macros.rs
@@ -481,8 +481,8 @@ macro_rules! int_impl {
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_add`]: ", stringify!($SelfT), "::checked_add")]
         #[doc = concat!("[`wrapping_add`]: ", stringify!($SelfT), "::wrapping_add")]
-        #[stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
-        #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+        #[stable(feature = "unchecked_math", since = "1.79.0")]
+        #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline(always)]
@@ -623,8 +623,8 @@ macro_rules! int_impl {
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_sub`]: ", stringify!($SelfT), "::checked_sub")]
         #[doc = concat!("[`wrapping_sub`]: ", stringify!($SelfT), "::wrapping_sub")]
-        #[stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
-        #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+        #[stable(feature = "unchecked_math", since = "1.79.0")]
+        #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline(always)]
@@ -765,8 +765,8 @@ macro_rules! int_impl {
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_mul`]: ", stringify!($SelfT), "::checked_mul")]
         #[doc = concat!("[`wrapping_mul`]: ", stringify!($SelfT), "::wrapping_mul")]
-        #[stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
-        #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+        #[stable(feature = "unchecked_math", since = "1.79.0")]
+        #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline(always)]
diff --git a/library/core/src/num/mod.rs b/library/core/src/num/mod.rs
index 443401c5dba..c02f73fdf03 100644
--- a/library/core/src/num/mod.rs
+++ b/library/core/src/num/mod.rs
@@ -67,7 +67,7 @@ pub use error::ParseIntError;
 )]
 pub use nonzero::ZeroablePrimitive;
 
-#[stable(feature = "generic_nonzero", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "generic_nonzero", since = "1.79.0")]
 pub use nonzero::NonZero;
 
 #[stable(feature = "signed_nonzero", since = "1.34.0")]
diff --git a/library/core/src/num/nonzero.rs b/library/core/src/num/nonzero.rs
index 5a0958fdc89..fca36787659 100644
--- a/library/core/src/num/nonzero.rs
+++ b/library/core/src/num/nonzero.rs
@@ -109,7 +109,7 @@ impl_zeroable_primitive!(
 ///
 /// assert_eq!(size_of::<Option<NonZero<u32>>>(), size_of::<u32>());
 /// ```
-#[stable(feature = "generic_nonzero", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "generic_nonzero", since = "1.79.0")]
 #[repr(transparent)]
 #[rustc_nonnull_optimization_guaranteed]
 #[rustc_diagnostic_item = "NonZero"]
@@ -861,7 +861,7 @@ macro_rules! nonzero_integer_signedness_dependent_impls {
             }
         }
 
-        #[stable(feature = "nonzero_div_assign", since = "CURRENT_RUSTC_VERSION")]
+        #[stable(feature = "nonzero_div_assign", since = "1.79.0")]
         impl DivAssign<$Ty> for $Int {
             /// This operation rounds towards zero,
             /// truncating any fractional part of the exact result, and cannot panic.
@@ -884,7 +884,7 @@ macro_rules! nonzero_integer_signedness_dependent_impls {
             }
         }
 
-        #[stable(feature = "nonzero_div_assign", since = "CURRENT_RUSTC_VERSION")]
+        #[stable(feature = "nonzero_div_assign", since = "1.79.0")]
         impl RemAssign<$Ty> for $Int {
             /// This operation satisfies `n % d == n - (n / d) * d`, and cannot panic.
             #[inline]
diff --git a/library/core/src/num/uint_macros.rs b/library/core/src/num/uint_macros.rs
index ea14d769cc1..bb5113577c2 100644
--- a/library/core/src/num/uint_macros.rs
+++ b/library/core/src/num/uint_macros.rs
@@ -503,8 +503,8 @@ macro_rules! uint_impl {
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_add`]: ", stringify!($SelfT), "::checked_add")]
         #[doc = concat!("[`wrapping_add`]: ", stringify!($SelfT), "::wrapping_add")]
-        #[stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
-        #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+        #[stable(feature = "unchecked_math", since = "1.79.0")]
+        #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline(always)]
@@ -660,8 +660,8 @@ macro_rules! uint_impl {
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_sub`]: ", stringify!($SelfT), "::checked_sub")]
         #[doc = concat!("[`wrapping_sub`]: ", stringify!($SelfT), "::wrapping_sub")]
-        #[stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
-        #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+        #[stable(feature = "unchecked_math", since = "1.79.0")]
+        #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline(always)]
@@ -746,8 +746,8 @@ macro_rules! uint_impl {
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_mul`]: ", stringify!($SelfT), "::checked_mul")]
         #[doc = concat!("[`wrapping_mul`]: ", stringify!($SelfT), "::wrapping_mul")]
-        #[stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
-        #[rustc_const_stable(feature = "unchecked_math", since = "CURRENT_RUSTC_VERSION")]
+        #[stable(feature = "unchecked_math", since = "1.79.0")]
+        #[rustc_const_stable(feature = "unchecked_math", since = "1.79.0")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline(always)]
diff --git a/library/core/src/panic/location.rs b/library/core/src/panic/location.rs
index 4ad507d8b86..eb27da1724e 100644
--- a/library/core/src/panic/location.rs
+++ b/library/core/src/panic/location.rs
@@ -81,7 +81,7 @@ impl<'a> Location<'a> {
     /// ```
     #[must_use]
     #[stable(feature = "track_caller", since = "1.46.0")]
-    #[rustc_const_stable(feature = "const_caller_location", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_caller_location", since = "1.79.0")]
     #[track_caller]
     #[inline]
     pub const fn caller() -> &'static Location<'static> {
@@ -123,7 +123,7 @@ impl<'a> Location<'a> {
     /// ```
     #[must_use]
     #[stable(feature = "panic_hooks", since = "1.10.0")]
-    #[rustc_const_stable(feature = "const_location_fields", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_location_fields", since = "1.79.0")]
     #[inline]
     pub const fn file(&self) -> &str {
         self.file
@@ -148,7 +148,7 @@ impl<'a> Location<'a> {
     /// ```
     #[must_use]
     #[stable(feature = "panic_hooks", since = "1.10.0")]
-    #[rustc_const_stable(feature = "const_location_fields", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_location_fields", since = "1.79.0")]
     #[inline]
     pub const fn line(&self) -> u32 {
         self.line
@@ -173,7 +173,7 @@ impl<'a> Location<'a> {
     /// ```
     #[must_use]
     #[stable(feature = "panic_col", since = "1.25.0")]
-    #[rustc_const_stable(feature = "const_location_fields", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_location_fields", since = "1.79.0")]
     #[inline]
     pub const fn column(&self) -> u32 {
         self.col
diff --git a/library/core/src/ptr/const_ptr.rs b/library/core/src/ptr/const_ptr.rs
index 9737fb8816e..e9eeb315330 100644
--- a/library/core/src/ptr/const_ptr.rs
+++ b/library/core/src/ptr/const_ptr.rs
@@ -1496,7 +1496,7 @@ impl<T: ?Sized> *const T {
     /// [tracking issue]: https://github.com/rust-lang/rust/issues/104203
     #[must_use]
     #[inline]
-    #[stable(feature = "pointer_is_aligned", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "pointer_is_aligned", since = "1.79.0")]
     #[rustc_const_unstable(feature = "const_pointer_is_aligned", issue = "104203")]
     pub const fn is_aligned(self) -> bool
     where
@@ -1653,8 +1653,8 @@ impl<T> *const [T] {
     /// assert_eq!(slice.len(), 3);
     /// ```
     #[inline]
-    #[stable(feature = "slice_ptr_len", since = "CURRENT_RUSTC_VERSION")]
-    #[rustc_const_stable(feature = "const_slice_ptr_len", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "slice_ptr_len", since = "1.79.0")]
+    #[rustc_const_stable(feature = "const_slice_ptr_len", since = "1.79.0")]
     #[rustc_allow_const_fn_unstable(ptr_metadata)]
     pub const fn len(self) -> usize {
         metadata(self)
@@ -1671,8 +1671,8 @@ impl<T> *const [T] {
     /// assert!(!slice.is_empty());
     /// ```
     #[inline(always)]
-    #[stable(feature = "slice_ptr_len", since = "CURRENT_RUSTC_VERSION")]
-    #[rustc_const_stable(feature = "const_slice_ptr_len", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "slice_ptr_len", since = "1.79.0")]
+    #[rustc_const_stable(feature = "const_slice_ptr_len", since = "1.79.0")]
     pub const fn is_empty(self) -> bool {
         self.len() == 0
     }
diff --git a/library/core/src/ptr/mut_ptr.rs b/library/core/src/ptr/mut_ptr.rs
index d8f91f1996b..c5a188dc7d4 100644
--- a/library/core/src/ptr/mut_ptr.rs
+++ b/library/core/src/ptr/mut_ptr.rs
@@ -1756,7 +1756,7 @@ impl<T: ?Sized> *mut T {
     /// [tracking issue]: https://github.com/rust-lang/rust/issues/104203
     #[must_use]
     #[inline]
-    #[stable(feature = "pointer_is_aligned", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "pointer_is_aligned", since = "1.79.0")]
     #[rustc_const_unstable(feature = "const_pointer_is_aligned", issue = "104203")]
     pub const fn is_aligned(self) -> bool
     where
@@ -1915,8 +1915,8 @@ impl<T> *mut [T] {
     /// assert_eq!(slice.len(), 3);
     /// ```
     #[inline(always)]
-    #[stable(feature = "slice_ptr_len", since = "CURRENT_RUSTC_VERSION")]
-    #[rustc_const_stable(feature = "const_slice_ptr_len", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "slice_ptr_len", since = "1.79.0")]
+    #[rustc_const_stable(feature = "const_slice_ptr_len", since = "1.79.0")]
     #[rustc_allow_const_fn_unstable(ptr_metadata)]
     pub const fn len(self) -> usize {
         metadata(self)
@@ -1933,8 +1933,8 @@ impl<T> *mut [T] {
     /// assert!(!slice.is_empty());
     /// ```
     #[inline(always)]
-    #[stable(feature = "slice_ptr_len", since = "CURRENT_RUSTC_VERSION")]
-    #[rustc_const_stable(feature = "const_slice_ptr_len", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "slice_ptr_len", since = "1.79.0")]
+    #[rustc_const_stable(feature = "const_slice_ptr_len", since = "1.79.0")]
     pub const fn is_empty(self) -> bool {
         self.len() == 0
     }
diff --git a/library/core/src/ptr/non_null.rs b/library/core/src/ptr/non_null.rs
index 8697b22278f..617890cf083 100644
--- a/library/core/src/ptr/non_null.rs
+++ b/library/core/src/ptr/non_null.rs
@@ -1378,7 +1378,7 @@ impl<T: ?Sized> NonNull<T> {
     /// [tracking issue]: https://github.com/rust-lang/rust/issues/104203
     #[inline]
     #[must_use]
-    #[stable(feature = "pointer_is_aligned", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "pointer_is_aligned", since = "1.79.0")]
     #[rustc_const_unstable(feature = "const_pointer_is_aligned", issue = "104203")]
     pub const fn is_aligned(self) -> bool
     where
@@ -1564,11 +1564,8 @@ impl<T> NonNull<[T]> {
     /// let slice: NonNull<[i8]> = NonNull::slice_from_raw_parts(NonNull::dangling(), 3);
     /// assert!(!slice.is_empty());
     /// ```
-    #[stable(feature = "slice_ptr_is_empty_nonnull", since = "CURRENT_RUSTC_VERSION")]
-    #[rustc_const_stable(
-        feature = "const_slice_ptr_is_empty_nonnull",
-        since = "CURRENT_RUSTC_VERSION"
-    )]
+    #[stable(feature = "slice_ptr_is_empty_nonnull", since = "1.79.0")]
+    #[rustc_const_stable(feature = "const_slice_ptr_is_empty_nonnull", since = "1.79.0")]
     #[must_use]
     #[inline]
     pub const fn is_empty(self) -> bool {
diff --git a/library/core/src/slice/mod.rs b/library/core/src/slice/mod.rs
index 6e1ba74f72b..9c523fd6295 100644
--- a/library/core/src/slice/mod.rs
+++ b/library/core/src/slice/mod.rs
@@ -1964,7 +1964,7 @@ impl<T> [T] {
     ///     assert_eq!(right, []);
     /// }
     /// ```
-    #[stable(feature = "slice_split_at_unchecked", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "slice_split_at_unchecked", since = "1.79.0")]
     #[rustc_const_stable(feature = "const_slice_split_at_unchecked", since = "1.77.0")]
     #[inline]
     #[must_use]
@@ -2017,7 +2017,7 @@ impl<T> [T] {
     /// }
     /// assert_eq!(v, [1, 2, 3, 4, 5, 6]);
     /// ```
-    #[stable(feature = "slice_split_at_unchecked", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "slice_split_at_unchecked", since = "1.79.0")]
     #[rustc_const_unstable(feature = "const_slice_split_at_mut", issue = "101804")]
     #[inline]
     #[must_use]
diff --git a/library/core/src/str/lossy.rs b/library/core/src/str/lossy.rs
index f8ecf1f3a7c..51a0777c2d6 100644
--- a/library/core/src/str/lossy.rs
+++ b/library/core/src/str/lossy.rs
@@ -40,7 +40,7 @@ impl [u8] {
     ///     assert_eq!(lit, expected);
     /// }
     /// ```
-    #[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "utf8_chunks", since = "1.79.0")]
     pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
         Utf8Chunks { source: self }
     }
@@ -66,7 +66,7 @@ impl [u8] {
 /// // The fourth character is broken
 /// assert_eq!(b"\xF1\x80", chunk.invalid());
 /// ```
-#[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "utf8_chunks", since = "1.79.0")]
 #[derive(Clone, Debug, PartialEq, Eq)]
 pub struct Utf8Chunk<'a> {
     valid: &'a str,
@@ -79,7 +79,7 @@ impl<'a> Utf8Chunk<'a> {
     /// This substring can be empty at the start of the string or between
     /// broken UTF-8 characters.
     #[must_use]
-    #[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "utf8_chunks", since = "1.79.0")]
     pub fn valid(&self) -> &'a str {
         self.valid
     }
@@ -99,7 +99,7 @@ impl<'a> Utf8Chunk<'a> {
     /// [`valid`]: Self::valid
     /// [`U+FFFD REPLACEMENT CHARACTER`]: crate::char::REPLACEMENT_CHARACTER
     #[must_use]
-    #[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "utf8_chunks", since = "1.79.0")]
     pub fn invalid(&self) -> &'a [u8] {
         self.invalid
     }
@@ -172,7 +172,7 @@ impl fmt::Debug for Debug<'_> {
 ///
 /// [`String::from_utf8_lossy`]: ../../std/string/struct.String.html#method.from_utf8_lossy
 #[must_use = "iterators are lazy and do nothing unless consumed"]
-#[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "utf8_chunks", since = "1.79.0")]
 #[derive(Clone)]
 pub struct Utf8Chunks<'a> {
     source: &'a [u8],
@@ -186,7 +186,7 @@ impl<'a> Utf8Chunks<'a> {
     }
 }
 
-#[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "utf8_chunks", since = "1.79.0")]
 impl<'a> Iterator for Utf8Chunks<'a> {
     type Item = Utf8Chunk<'a>;
 
@@ -285,10 +285,10 @@ impl<'a> Iterator for Utf8Chunks<'a> {
     }
 }
 
-#[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "utf8_chunks", since = "1.79.0")]
 impl FusedIterator for Utf8Chunks<'_> {}
 
-#[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "utf8_chunks", since = "1.79.0")]
 impl fmt::Debug for Utf8Chunks<'_> {
     fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
         f.debug_struct("Utf8Chunks").field("source", &self.debug()).finish()
diff --git a/library/core/src/str/mod.rs b/library/core/src/str/mod.rs
index 3313da9dce7..adccbe02d46 100644
--- a/library/core/src/str/mod.rs
+++ b/library/core/src/str/mod.rs
@@ -24,7 +24,7 @@ use crate::slice::{self, SliceIndex};
 pub mod pattern;
 
 mod lossy;
-#[stable(feature = "utf8_chunks", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "utf8_chunks", since = "1.79.0")]
 pub use lossy::{Utf8Chunk, Utf8Chunks};
 
 #[stable(feature = "rust1", since = "1.0.0")]
diff --git a/library/core/src/sync/atomic.rs b/library/core/src/sync/atomic.rs
index 073459fcb00..249b8ccb437 100644
--- a/library/core/src/sync/atomic.rs
+++ b/library/core/src/sync/atomic.rs
@@ -579,7 +579,7 @@ impl AtomicBool {
     /// ```
     #[inline]
     #[stable(feature = "atomic_access", since = "1.15.0")]
-    #[rustc_const_stable(feature = "const_atomic_into_inner", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_atomic_into_inner", since = "1.79.0")]
     pub const fn into_inner(self) -> bool {
         self.v.primitive_into_inner() != 0
     }
@@ -1399,7 +1399,7 @@ impl<T> AtomicPtr<T> {
     /// ```
     #[inline]
     #[stable(feature = "atomic_access", since = "1.15.0")]
-    #[rustc_const_stable(feature = "const_atomic_into_inner", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_atomic_into_inner", since = "1.79.0")]
     pub const fn into_inner(self) -> *mut T {
         self.p.primitive_into_inner()
     }
@@ -2381,7 +2381,7 @@ macro_rules! atomic_int {
             /// ```
             #[inline]
             #[$stable_access]
-            #[rustc_const_stable(feature = "const_atomic_into_inner", since = "CURRENT_RUSTC_VERSION")]
+            #[rustc_const_stable(feature = "const_atomic_into_inner", since = "1.79.0")]
             pub const fn into_inner(self) -> $int_type {
                 self.v.primitive_into_inner()
             }