Bump version placeholders

Author: Mark-Simulacrum

alloc/src/rc.rs

@@ -2409,7 +2409,7 @@ impl<T> From<T> for Rc<T> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "shared_from_array", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "shared_from_array", since = "1.74.0")]
 impl<T, const N: usize> From<[T; N]> for Rc<[T]> {
     /// Converts a [`[T; N]`](prim@array) into an `Rc<[T]>`.
     ///

alloc/src/sync.rs

@@ -3270,7 +3270,7 @@ impl<T> From<T> for Arc<T> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "shared_from_array", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "shared_from_array", since = "1.74.0")]
 impl<T, const N: usize> From<[T; N]> for Arc<[T]> {
     /// Converts a [`[T; N]`](prim@array) into an `Arc<[T]>`.
     ///

alloc/src/vec/mod.rs

@@ -3155,7 +3155,7 @@ impl<T: Clone> From<&mut [T]> for Vec<T> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "vec_from_array_ref", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "vec_from_array_ref", since = "1.74.0")]
 impl<T: Clone, const N: usize> From<&[T; N]> for Vec<T> {
     /// Allocate a `Vec<T>` and fill it by cloning `s`'s items.
     ///
@@ -3170,7 +3170,7 @@ impl<T: Clone, const N: usize> From<&[T; N]> for Vec<T> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "vec_from_array_ref", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "vec_from_array_ref", since = "1.74.0")]
 impl<T: Clone, const N: usize> From<&mut [T; N]> for Vec<T> {
     /// Allocate a `Vec<T>` and fill it by cloning `s`'s items.
     ///

core/src/char/convert.rs

@@ -115,7 +115,7 @@ impl TryFrom<char> for u8 {
 /// failing if the code point is greater than U+FFFF.
 ///
 /// This corresponds to the UCS-2 encoding, as specified in ISO/IEC 10646:2003.
-#[stable(feature = "u16_from_char", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "u16_from_char", since = "1.74.0")]
 impl TryFrom<char> for u16 {
     type Error = TryFromCharError;
 

core/src/mem/mod.rs

@@ -1051,7 +1051,7 @@ pub const fn copy<T: Copy>(x: &T) -> T {
 #[inline]
 #[must_use]
 #[stable(feature = "rust1", since = "1.0.0")]
-#[rustc_const_stable(feature = "const_transmute_copy", since = "CURRENT_RUSTC_VERSION")]
+#[rustc_const_stable(feature = "const_transmute_copy", since = "1.74.0")]
 pub const unsafe fn transmute_copy<Src, Dst>(src: &Src) -> Dst {
     assert!(
         size_of::<Src>() >= size_of::<Dst>(),

core/src/num/mod.rs

@@ -47,7 +47,7 @@ mod nonzero;
 mod saturating;
 mod wrapping;
 
-#[stable(feature = "saturating_int_impl", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "saturating_int_impl", since = "1.74.0")]
 pub use saturating::Saturating;
 #[stable(feature = "rust1", since = "1.0.0")]
 pub use wrapping::Wrapping;

core/src/num/saturating.rs

@@ -10,7 +10,7 @@ use crate::ops;
 impl [u8] {
     /// Checks if all bytes in this slice are within the ASCII range.
     #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
-    #[rustc_const_stable(feature = "const_slice_is_ascii", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_slice_is_ascii", since = "1.74.0")]
     #[must_use]
     #[inline]
     pub const fn is_ascii(&self) -> bool {

core/src/slice/ascii.rs

@@ -2324,7 +2324,7 @@ impl str {
     /// assert!(!non_ascii.is_ascii());
     /// ```
     #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
-    #[rustc_const_stable(feature = "const_slice_is_ascii", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_slice_is_ascii", since = "1.74.0")]
     #[must_use]
     #[inline]
     pub const fn is_ascii(&self) -> bool {

core/src/str/mod.rs

@@ -179,7 +179,7 @@ impl OsString {
     ///
     /// [conversions]: super#conversions
     #[inline]
-    #[stable(feature = "os_str_bytes", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "os_str_bytes", since = "1.74.0")]
     pub unsafe fn from_encoded_bytes_unchecked(bytes: Vec<u8>) -> Self {
         OsString { inner: Buf::from_encoded_bytes_unchecked(bytes) }
     }
@@ -217,7 +217,7 @@ impl OsString {
     ///
     /// [`std::ffi`]: crate::ffi
     #[inline]
-    #[stable(feature = "os_str_bytes", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "os_str_bytes", since = "1.74.0")]
     pub fn into_encoded_bytes(self) -> Vec<u8> {
         self.inner.into_encoded_bytes()
     }
@@ -768,7 +768,7 @@ impl OsStr {
     ///
     /// [conversions]: super#conversions
     #[inline]
-    #[stable(feature = "os_str_bytes", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "os_str_bytes", since = "1.74.0")]
     pub unsafe fn from_encoded_bytes_unchecked(bytes: &[u8]) -> &Self {
         Self::from_inner(Slice::from_encoded_bytes_unchecked(bytes))
     }
@@ -958,7 +958,7 @@ impl OsStr {
     ///
     /// [`std::ffi`]: crate::ffi
     #[inline]
-    #[stable(feature = "os_str_bytes", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "os_str_bytes", since = "1.74.0")]
     pub fn as_encoded_bytes(&self) -> &[u8] {
         self.inner.as_encoded_bytes()
     }