Update version placeholders

8 files changed, 16 insertions, 16 deletions

diff --git a/library/core/src/array/iter.rs b/library/core/src/array/iter.rs
index a59b2f05305..fdae5c08f1e 100644
--- a/library/core/src/array/iter.rs
+++ b/library/core/src/array/iter.rs
@@ -224,7 +224,7 @@ impl<T, const N: usize> IntoIter<T, N> {
     }
 }
 
-#[stable(feature = "array_value_iter_default", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "array_value_iter_default", since = "1.89.0")]
 impl<T, const N: usize> Default for IntoIter<T, N> {
     fn default() -> Self {
         IntoIter::empty()
diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs
index 221ca91e005..5a46c04527b 100644
--- a/library/core/src/array/mod.rs
+++ b/library/core/src/array/mod.rs
@@ -588,7 +588,7 @@ impl<T, const N: usize> [T; N] {
     /// Returns a mutable slice containing the entire array. Equivalent to
     /// `&mut s[..]`.
     #[stable(feature = "array_as_slice", since = "1.57.0")]
-    #[rustc_const_stable(feature = "const_array_as_mut_slice", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_array_as_mut_slice", since = "1.89.0")]
     pub const fn as_mut_slice(&mut self) -> &mut [T] {
         self
     }
diff --git a/library/core/src/cell/lazy.rs b/library/core/src/cell/lazy.rs
index 0b2a2ce7ded..1758e84ad7c 100644
--- a/library/core/src/cell/lazy.rs
+++ b/library/core/src/cell/lazy.rs
@@ -284,7 +284,7 @@ impl<T, F: FnOnce() -> T> Deref for LazyCell<T, F> {
     }
 }
 
-#[stable(feature = "lazy_deref_mut", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "lazy_deref_mut", since = "1.89.0")]
 impl<T, F: FnOnce() -> T> DerefMut for LazyCell<T, F> {
     #[inline]
     fn deref_mut(&mut self) -> &mut T {
diff --git a/library/core/src/ptr/non_null.rs b/library/core/src/ptr/non_null.rs
index 282ad32553c..ea650b810b7 100644
--- a/library/core/src/ptr/non_null.rs
+++ b/library/core/src/ptr/non_null.rs
@@ -94,8 +94,8 @@ impl<T: Sized> NonNull<T> {
     /// For more details, see the equivalent method on a raw pointer, [`ptr::without_provenance_mut`].
     ///
     /// This is a [Strict Provenance][crate::ptr#strict-provenance] API.
-    #[stable(feature = "nonnull_provenance", since = "CURRENT_RUSTC_VERSION")]
-    #[rustc_const_stable(feature = "nonnull_provenance", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "nonnull_provenance", since = "1.89.0")]
+    #[rustc_const_stable(feature = "nonnull_provenance", since = "1.89.0")]
     #[must_use]
     #[inline]
     pub const fn without_provenance(addr: NonZero<usize>) -> Self {
@@ -138,7 +138,7 @@ impl<T: Sized> NonNull<T> {
     /// For more details, see the equivalent method on a raw pointer, [`ptr::with_exposed_provenance_mut`].
     ///
     /// This is an [Exposed Provenance][crate::ptr#exposed-provenance] API.
-    #[stable(feature = "nonnull_provenance", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "nonnull_provenance", since = "1.89.0")]
     #[inline]
     pub fn with_exposed_provenance(addr: NonZero<usize>) -> Self {
         // SAFETY: we know `addr` is non-zero.
@@ -269,8 +269,8 @@ impl<T: PointeeSized> NonNull<T> {
     }
 
     /// Converts a reference to a `NonNull` pointer.
-    #[stable(feature = "non_null_from_ref", since = "CURRENT_RUSTC_VERSION")]
-    #[rustc_const_stable(feature = "non_null_from_ref", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "non_null_from_ref", since = "1.89.0")]
+    #[rustc_const_stable(feature = "non_null_from_ref", since = "1.89.0")]
     #[inline]
     pub const fn from_ref(r: &T) -> Self {
         // SAFETY: A reference cannot be null.
@@ -278,8 +278,8 @@ impl<T: PointeeSized> NonNull<T> {
     }
 
     /// Converts a mutable reference to a `NonNull` pointer.
-    #[stable(feature = "non_null_from_ref", since = "CURRENT_RUSTC_VERSION")]
-    #[rustc_const_stable(feature = "non_null_from_ref", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "non_null_from_ref", since = "1.89.0")]
+    #[rustc_const_stable(feature = "non_null_from_ref", since = "1.89.0")]
     #[inline]
     pub const fn from_mut(r: &mut T) -> Self {
         // SAFETY: A mutable reference cannot be null.
@@ -335,7 +335,7 @@ impl<T: PointeeSized> NonNull<T> {
     /// For more details, see the equivalent method on a raw pointer, [`pointer::expose_provenance`].
     ///
     /// This is an [Exposed Provenance][crate::ptr#exposed-provenance] API.
-    #[stable(feature = "nonnull_provenance", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "nonnull_provenance", since = "1.89.0")]
     pub fn expose_provenance(self) -> NonZero<usize> {
         // SAFETY: The pointer is guaranteed by the type to be non-null,
         // meaning that the address will be non-zero.
diff --git a/library/core/src/result.rs b/library/core/src/result.rs
index 3a84ea66ad4..7f3f2964985 100644
--- a/library/core/src/result.rs
+++ b/library/core/src/result.rs
@@ -1740,9 +1740,9 @@ impl<T, E> Result<Result<T, E>, E> {
     /// assert_eq!(Ok("hello"), x.flatten().flatten());
     /// ```
     #[inline]
-    #[stable(feature = "result_flattening", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "result_flattening", since = "1.89.0")]
     #[rustc_allow_const_fn_unstable(const_precise_live_drops)]
-    #[rustc_const_stable(feature = "result_flattening", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "result_flattening", since = "1.89.0")]
     pub const fn flatten(self) -> Result<T, E> {
         // FIXME(const-hack): could be written with `and_then`
         match self {
diff --git a/library/core/src/slice/ascii.rs b/library/core/src/slice/ascii.rs
index 181ae82959c..e17a2e03d2d 100644
--- a/library/core/src/slice/ascii.rs
+++ b/library/core/src/slice/ascii.rs
@@ -52,7 +52,7 @@ impl [u8] {
     /// Same as `to_ascii_lowercase(a) == to_ascii_lowercase(b)`,
     /// but without allocating and copying temporaries.
     #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
-    #[rustc_const_stable(feature = "const_eq_ignore_ascii_case", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_eq_ignore_ascii_case", since = "1.89.0")]
     #[must_use]
     #[inline]
     pub const fn eq_ignore_ascii_case(&self, other: &[u8]) -> bool {
diff --git a/library/core/src/slice/iter.rs b/library/core/src/slice/iter.rs
index 6def6ae8530..33132dcc714 100644
--- a/library/core/src/slice/iter.rs
+++ b/library/core/src/slice/iter.rs
@@ -3376,7 +3376,7 @@ where
 #[stable(feature = "slice_group_by", since = "1.77.0")]
 impl<'a, T: 'a, P> FusedIterator for ChunkBy<'a, T, P> where P: FnMut(&T, &T) -> bool {}
 
-#[stable(feature = "slice_group_by_clone", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "slice_group_by_clone", since = "1.89.0")]
 impl<'a, T: 'a, P: Clone> Clone for ChunkBy<'a, T, P> {
     fn clone(&self) -> Self {
         Self { slice: self.slice, predicate: self.predicate.clone() }
diff --git a/library/core/src/str/mod.rs b/library/core/src/str/mod.rs
index d250e1478d8..8a6925a0e9a 100644
--- a/library/core/src/str/mod.rs
+++ b/library/core/src/str/mod.rs
@@ -2754,7 +2754,7 @@ impl str {
     /// assert!(!"Ferrös".eq_ignore_ascii_case("FERRÖS"));
     /// ```
     #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
-    #[rustc_const_stable(feature = "const_eq_ignore_ascii_case", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_eq_ignore_ascii_case", since = "1.89.0")]
     #[must_use]
     #[inline]
     pub const fn eq_ignore_ascii_case(&self, other: &str) -> bool {