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

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Bootstrap update

- Update CURRENT_RUSTC_VERSION post-bump
- Bump stage0 to 1.92.0-beta.1
- Update `#[cfg(bootstrap)]`
This commit is contained in:
Matthias Krüger
2025-10-29 08:07:51 +01:00
committed by GitHub
parent e546800737 8fd2dc0034
commit dfaaa1bb7f
16 changed files with 543 additions and 548 deletions
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4
compiler/rustc_feature/src/removed.rs
View File

@@ -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),

2
compiler/rustc_index/src/idx.rs
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@@ -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]

1
compiler/rustc_index/src/lib.rs
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@@ -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))]

4
library/alloc/src/boxed.rs
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@@ -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) }

4
library/alloc/src/collections/btree/map/entry.rs
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@@ -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 => {

4
library/alloc/src/rc.rs
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@@ -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 {

4
library/alloc/src/sync.rs
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@@ -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 {

7
library/core/src/num/nonzero.rs
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@@ -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]

4
library/core/src/panic/location.rs
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@@ -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();

4
library/core/src/slice/mod.rs
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@@ -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;

2
library/core/src/wtf8.rs
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@@ -565,7 +565,7 @@ impl Iterator for EncodeWide<'_> {
#[stable(feature = "encode_wide_fused_iterator", since = "1.62.0")]
impl FusedIterator for EncodeWide<'_> {}
#[stable(feature = "encode_wide_debug", since = "CURRENT_RUSTC_VERSION")]
#[stable(feature = "encode_wide_debug", since = "1.92.0")]
impl fmt::Debug for EncodeWide<'_> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
struct CodeUnit(u16);

2
library/proc_macro/src/lib.rs
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@@ -379,7 +379,7 @@ impl Extend<TokenStream> for TokenStream {
macro_rules! extend_items {
($($item:ident)*) => {
$(
#[stable(feature = "token_stream_extend_tt_items", since = "CURRENT_RUSTC_VERSION")]
#[stable(feature = "token_stream_extend_tt_items", since = "1.92.0")]
impl Extend<$item> for TokenStream {
fn extend<T: IntoIterator<Item = $item>>(&mut self, iter: T) {
self.extend(iter.into_iter().map(TokenTree::$item));

2
library/std/src/sync/poison/rwlock.rs
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@@ -859,7 +859,7 @@ impl<'rwlock, T: ?Sized> RwLockWriteGuard<'rwlock, T> {
/// # let final_check = rw.read().unwrap();
/// # assert_eq!(*final_check, 3);
/// ```
#[stable(feature = "rwlock_downgrade", since = "CURRENT_RUSTC_VERSION")]
#[stable(feature = "rwlock_downgrade", since = "1.92.0")]
pub fn downgrade(s: Self) -> RwLockReadGuard<'rwlock, T> {
let lock = s.lock;

1
src/bootstrap/src/core/sanity.rs
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@@ -34,7 +34,6 @@ pub struct Finder {
// Targets can be removed from this list once they are present in the stage0 compiler (usually by updating the beta compiler of the bootstrap).
const STAGE0_MISSING_TARGETS: &[&str] = &[
// just a dummy comment so the list doesn't get onelined
"x86_64-unknown-motor",
];
/// Minimum version threshold for libstdc++ required when using prebuilt LLVM

1044
src/stage0
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File diff suppressed because it is too large Load Diff

2
src/tools/miri/src/lib.rs
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@@ -17,7 +17,7 @@
#![feature(derive_coerce_pointee)]
#![feature(arbitrary_self_types)]
#![feature(iter_advance_by)]
#![cfg_attr(not(bootstrap), feature(duration_from_nanos_u128))]
#![feature(duration_from_nanos_u128)]
// Configure clippy and other lints
#![allow(
clippy::collapsible_else_if,