Rollup merge of #148226 - cuviper:bootstrap-update, r=Mark-Simulacrum

Bootstrap update - Update CURRENT_RUSTC_VERSION post-bump - Bump stage0 to 1.92.0-beta.1 - Update `#[cfg(bootstrap)]`

Author: matthiaskrgr

compiler/rustc_feature/src/removed.rs

@@ -102,9 +102,9 @@ declare_features! (
  /// Allows deriving traits as per `SmartPointer` specification
  (removed, derive_smart_pointer, "1.84.0", Some(123430), Some("replaced by `CoercePointee`"), 131284),
  /// Tells rustdoc to automatically generate `#[doc(cfg(...))]`.
- (removed, doc_auto_cfg, "CURRENT_RUSTC_VERSION", Some(43781), Some("merged into `doc_cfg`"), 138907),
+ (removed, doc_auto_cfg, "1.92.0", Some(43781), Some("merged into `doc_cfg`"), 138907),
  /// Allows `#[doc(cfg_hide(...))]`.
- (removed, doc_cfg_hide, "CURRENT_RUSTC_VERSION", Some(43781), Some("merged into `doc_cfg`"), 138907),
+ (removed, doc_cfg_hide, "1.92.0", Some(43781), Some("merged into `doc_cfg`"), 138907),
  /// Allows using `#[doc(keyword = "...")]`.
  (removed, doc_keyword, "1.58.0", Some(51315),
  Some("merged into `#![feature(rustdoc_internals)]`"), 90420),

compiler/rustc_index/src/idx.rs

@@ -135,7 +135,7 @@ impl<I: Idx, T> IntoSliceIdx<I, [T]> for core::range::RangeInclusive<I> {
  }
 }
 
-#[cfg(all(feature = "nightly", not(bootstrap)))]
+#[cfg(feature = "nightly")]
 impl<I: Idx, T> IntoSliceIdx<I, [T]> for core::range::RangeToInclusive<I> {
  type Output = core::range::RangeToInclusive<usize>;
  #[inline]

compiler/rustc_index/src/lib.rs

@@ -1,6 +1,5 @@
 // tidy-alphabetical-start
 #![cfg_attr(all(feature = "nightly", test), feature(stmt_expr_attributes))]
-#![cfg_attr(bootstrap, feature(new_zeroed_alloc))]
 #![cfg_attr(feature = "nightly", allow(internal_features))]
 #![cfg_attr(feature = "nightly", feature(extend_one, step_trait, test))]
 #![cfg_attr(feature = "nightly", feature(new_range_api))]

library/alloc/src/boxed.rs

@@ -300,7 +300,7 @@ impl<T> Box<T> {
  /// [zeroed]: mem::MaybeUninit::zeroed
  #[cfg(not(no_global_oom_handling))]
  #[inline]
- #[stable(feature = "new_zeroed_alloc", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "new_zeroed_alloc", since = "1.92.0")]
  #[must_use]
  pub fn new_zeroed() -> Box<mem::MaybeUninit<T>> {
  Self::new_zeroed_in(Global)
@@ -692,7 +692,7 @@ impl<T> Box<[T]> {
  ///
  /// [zeroed]: mem::MaybeUninit::zeroed
  #[cfg(not(no_global_oom_handling))]
- #[stable(feature = "new_zeroed_alloc", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "new_zeroed_alloc", since = "1.92.0")]
  #[must_use]
  pub fn new_zeroed_slice(len: usize) -> Box<[mem::MaybeUninit<T>]> {
  unsafe { RawVec::with_capacity_zeroed(len).into_box(len) }

library/alloc/src/collections/btree/map/entry.rs

@@ -284,7 +284,7 @@ impl<'a, K: Ord, V, A: Allocator + Clone> Entry<'a, K, V, A> {
  /// assert_eq!(entry.key(), &"poneyland");
  /// ```
  #[inline]
- #[stable(feature = "btree_entry_insert", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "btree_entry_insert", since = "1.92.0")]
  pub fn insert_entry(self, value: V) -> OccupiedEntry<'a, K, V, A> {
  match self {
  Occupied(mut entry) => {
@@ -394,7 +394,7 @@ impl<'a, K: Ord, V, A: Allocator + Clone> VacantEntry<'a, K, V, A> {
  /// }
  /// assert_eq!(map["poneyland"], 37);
  /// ```
- #[stable(feature = "btree_entry_insert", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "btree_entry_insert", since = "1.92.0")]
  pub fn insert_entry(mut self, value: V) -> OccupiedEntry<'a, K, V, A> {
  let handle = match self.handle {
  None => {

library/alloc/src/rc.rs

@@ -529,7 +529,7 @@ impl<T> Rc<T> {
  ///
  /// [zeroed]: mem::MaybeUninit::zeroed
  #[cfg(not(no_global_oom_handling))]
- #[stable(feature = "new_zeroed_alloc", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "new_zeroed_alloc", since = "1.92.0")]
  #[must_use]
  pub fn new_zeroed() -> Rc<mem::MaybeUninit<T>> {
  unsafe {
@@ -1057,7 +1057,7 @@ impl<T> Rc<[T]> {
  ///
  /// [zeroed]: mem::MaybeUninit::zeroed
  #[cfg(not(no_global_oom_handling))]
- #[stable(feature = "new_zeroed_alloc", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "new_zeroed_alloc", since = "1.92.0")]
  #[must_use]
  pub fn new_zeroed_slice(len: usize) -> Rc<[mem::MaybeUninit<T>]> {
  unsafe {

library/alloc/src/sync.rs

@@ -536,7 +536,7 @@ impl<T> Arc<T> {
  /// [zeroed]: mem::MaybeUninit::zeroed
  #[cfg(not(no_global_oom_handling))]
  #[inline]
- #[stable(feature = "new_zeroed_alloc", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "new_zeroed_alloc", since = "1.92.0")]
  #[must_use]
  pub fn new_zeroed() -> Arc<mem::MaybeUninit<T>> {
  unsafe {
@@ -1205,7 +1205,7 @@ impl<T> Arc<[T]> {
  /// [zeroed]: mem::MaybeUninit::zeroed
  #[cfg(not(no_global_oom_handling))]
  #[inline]
- #[stable(feature = "new_zeroed_alloc", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "new_zeroed_alloc", since = "1.92.0")]
  #[must_use]
  pub fn new_zeroed_slice(len: usize) -> Arc<[mem::MaybeUninit<T>]> {
  unsafe {

library/core/src/num/nonzero.rs

@@ -1382,11 +1382,8 @@ macro_rules! nonzero_integer_signedness_dependent_impls {
  #[doc = concat!("let three = NonZero::new(3", stringify!($Int), ").unwrap();")]
  /// assert_eq!(three.div_ceil(two), two);
  /// ```
- #[stable(feature = "unsigned_nonzero_div_ceil", since = "CURRENT_RUSTC_VERSION")]
- #[rustc_const_stable(
- feature = "unsigned_nonzero_div_ceil",
- since = "CURRENT_RUSTC_VERSION"
- )]
+ #[stable(feature = "unsigned_nonzero_div_ceil", since = "1.92.0")]
+ #[rustc_const_stable(feature = "unsigned_nonzero_div_ceil", since = "1.92.0")]
  #[must_use = "this returns the result of the operation, \
  without modifying the original"]
  #[inline]

library/core/src/panic/location.rs

@@ -194,8 +194,8 @@ impl<'a> Location<'a> {
  /// `std::source_location::file_name`, both of which return a nul-terminated `const char*`.
  #[must_use]
  #[inline]
- #[stable(feature = "file_with_nul", since = "CURRENT_RUSTC_VERSION")]
- #[rustc_const_stable(feature = "file_with_nul", since = "CURRENT_RUSTC_VERSION")]
+ #[stable(feature = "file_with_nul", since = "1.92.0")]
+ #[rustc_const_stable(feature = "file_with_nul", since = "1.92.0")]
  pub const fn file_as_c_str(&self) -> &'a CStr {
  let filename = self.filename.as_ptr();
 

library/core/src/slice/mod.rs

@@ -3629,7 +3629,7 @@ impl<T> [T] {
  /// assert_eq!(a, ['a', 'c', 'd', 'e', 'b', 'f']);
  /// ```
  #[stable(feature = "slice_rotate", since = "1.26.0")]
- #[rustc_const_stable(feature = "const_slice_rotate", since = "CURRENT_RUSTC_VERSION")]
+ #[rustc_const_stable(feature = "const_slice_rotate", since = "1.92.0")]
  pub const fn rotate_left(&mut self, mid: usize) {
  assert!(mid <= self.len());
  let k = self.len() - mid;
@@ -3675,7 +3675,7 @@ impl<T> [T] {
  /// assert_eq!(a, ['a', 'e', 'b', 'c', 'd', 'f']);
  /// ```
  #[stable(feature = "slice_rotate", since = "1.26.0")]
- #[rustc_const_stable(feature = "const_slice_rotate", since = "CURRENT_RUSTC_VERSION")]
+ #[rustc_const_stable(feature = "const_slice_rotate", since = "1.92.0")]
  pub const fn rotate_right(&mut self, k: usize) {
  assert!(k <= self.len());
  let mid = self.len() - k;