diff options
Diffstat (limited to 'library/core/src/intrinsics/mod.rs')
| -rw-r--r-- | library/core/src/intrinsics/mod.rs | 35 |
1 files changed, 6 insertions, 29 deletions
diff --git a/library/core/src/intrinsics/mod.rs b/library/core/src/intrinsics/mod.rs index 99c42f3626e..bd39695a8db 100644 --- a/library/core/src/intrinsics/mod.rs +++ b/library/core/src/intrinsics/mod.rs @@ -78,11 +78,7 @@ pub mod simd; use crate::sync::atomic::{self, AtomicBool, AtomicI32, AtomicIsize, AtomicU32, Ordering}; #[stable(feature = "drop_in_place", since = "1.8.0")] -#[cfg_attr(bootstrap, rustc_allowed_through_unstable_modules)] -#[cfg_attr( - not(bootstrap), - rustc_allowed_through_unstable_modules = "import this function via `std::ptr` instead" -)] +#[rustc_allowed_through_unstable_modules = "import this function via `std::ptr` instead"] #[deprecated(note = "no longer an intrinsic - use `ptr::drop_in_place` directly", since = "1.52.0")] #[inline] pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) { @@ -1901,11 +1897,7 @@ pub const fn forget<T: ?Sized>(_: T) { /// } /// ``` #[stable(feature = "rust1", since = "1.0.0")] -#[cfg_attr(bootstrap, rustc_allowed_through_unstable_modules)] -#[cfg_attr( - not(bootstrap), - rustc_allowed_through_unstable_modules = "import this function via `std::mem` instead" -)] +#[rustc_allowed_through_unstable_modules = "import this function via `std::mem` instead"] #[rustc_const_stable(feature = "const_transmute", since = "1.56.0")] #[rustc_diagnostic_item = "transmute"] #[rustc_nounwind] @@ -3260,7 +3252,7 @@ pub const fn three_way_compare<T: Copy>(_lhs: T, _rhss: T) -> crate::cmp::Orderi /// Otherwise it's immediate UB. #[rustc_const_unstable(feature = "disjoint_bitor", issue = "135758")] #[rustc_nounwind] -#[cfg_attr(not(bootstrap), rustc_intrinsic)] +#[rustc_intrinsic] #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces #[miri::intrinsic_fallback_is_spec] // the fallbacks all `assume` to tell Miri pub const unsafe fn disjoint_bitor<T: ~const fallback::DisjointBitOr>(a: T, b: T) -> T { @@ -4070,7 +4062,6 @@ pub const unsafe fn const_deallocate(_ptr: *mut u8, _size: usize, _align: usize) /// of not prematurely commiting at compile-time to whether contract /// checking is turned on, so that we can specify contracts in libstd /// and let an end user opt into turning them on. -#[cfg(not(bootstrap))] #[rustc_const_unstable(feature = "contracts_internals", issue = "128044" /* compiler-team#759 */)] #[unstable(feature = "contracts_internals", issue = "128044" /* compiler-team#759 */)] #[inline(always)] @@ -4086,7 +4077,6 @@ pub const fn contract_checks() -> bool { /// /// By default, if `contract_checks` is enabled, this will panic with no unwind if the condition /// returns false. -#[cfg(not(bootstrap))] #[unstable(feature = "contracts_internals", issue = "128044" /* compiler-team#759 */)] #[lang = "contract_check_requires"] #[rustc_intrinsic] @@ -4101,7 +4091,6 @@ pub fn contract_check_requires<C: Fn() -> bool>(cond: C) { /// /// By default, if `contract_checks` is enabled, this will panic with no unwind if the condition /// returns false. -#[cfg(not(bootstrap))] #[unstable(feature = "contracts_internals", issue = "128044" /* compiler-team#759 */)] #[rustc_intrinsic] pub fn contract_check_ensures<'a, Ret, C: Fn(&'a Ret) -> bool>(ret: &'a Ret, cond: C) { @@ -4400,11 +4389,7 @@ pub const fn ptr_metadata<P: ptr::Pointee<Metadata = M> + ?Sized, M>(_ptr: *cons /// [`Vec::append`]: ../../std/vec/struct.Vec.html#method.append #[doc(alias = "memcpy")] #[stable(feature = "rust1", since = "1.0.0")] -#[cfg_attr(bootstrap, rustc_allowed_through_unstable_modules)] -#[cfg_attr( - not(bootstrap), - rustc_allowed_through_unstable_modules = "import this function via `std::mem` instead" -)] +#[rustc_allowed_through_unstable_modules = "import this function via `std::mem` instead"] #[rustc_const_stable(feature = "const_intrinsic_copy", since = "1.83.0")] #[inline(always)] #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces @@ -4508,11 +4493,7 @@ pub const unsafe fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: us /// ``` #[doc(alias = "memmove")] #[stable(feature = "rust1", since = "1.0.0")] -#[cfg_attr(bootstrap, rustc_allowed_through_unstable_modules)] -#[cfg_attr( - not(bootstrap), - rustc_allowed_through_unstable_modules = "import this function via `std::mem` instead" -)] +#[rustc_allowed_through_unstable_modules = "import this function via `std::mem` instead"] #[rustc_const_stable(feature = "const_intrinsic_copy", since = "1.83.0")] #[inline(always)] #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces @@ -4595,11 +4576,7 @@ pub const unsafe fn copy<T>(src: *const T, dst: *mut T, count: usize) { /// ``` #[doc(alias = "memset")] #[stable(feature = "rust1", since = "1.0.0")] -#[cfg_attr(bootstrap, rustc_allowed_through_unstable_modules)] -#[cfg_attr( - not(bootstrap), - rustc_allowed_through_unstable_modules = "import this function via `std::mem` instead" -)] +#[rustc_allowed_through_unstable_modules = "import this function via `std::mem` instead"] #[rustc_const_stable(feature = "const_ptr_write", since = "1.83.0")] #[inline(always)] #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces |