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| author | Bennet Bleßmann <bb-github@t-online.de> | 2024-07-04 20:51:50 +0200 |
|---|---|---|
| committer | Bennet Bleßmann <bb-github@t-online.de> | 2024-07-04 21:27:51 +0200 |
| commit | eb799cf634a811d1e0d719d30cba83d5611f87c8 (patch) | |
| tree | d4abe232e2e95b47029dc97e933cbb374f44d057 | |
| parent | c90b6b8d2937cc116c635aa5c58f90afcc535248 (diff) | |
| download | rust-eb799cf634a811d1e0d719d30cba83d5611f87c8.tar.gz rust-eb799cf634a811d1e0d719d30cba83d5611f87c8.zip | |
mark `can_not_overflow` as `#[rustc_const_stable(...)]`
see https://github.com/rust-lang/rust/pull/124941#discussion_r1664676739
| -rw-r--r-- | library/core/src/num/mod.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/library/core/src/num/mod.rs b/library/core/src/num/mod.rs index 6010f7cee06..0522365e22e 100644 --- a/library/core/src/num/mod.rs +++ b/library/core/src/num/mod.rs @@ -1387,7 +1387,7 @@ from_str_radix_int_impl! { isize i8 i16 i32 i64 i128 usize u8 u16 u32 u64 u128 } #[doc(hidden)] #[inline(always)] #[unstable(issue = "none", feature = "std_internals")] -#[rustc_const_unstable(issue = "none", feature = "const_int_cannot_overflow")] +#[rustc_const_stable(feature = "const_int_from_str", since = "CURRENT_RUSTC_VERSION")] pub const fn can_not_overflow<T>(radix: u32, is_signed_ty: bool, digits: &[u8]) -> bool { radix <= 16 && digits.len() <= mem::size_of::<T>() * 2 - is_signed_ty as usize } @@ -1411,7 +1411,6 @@ const fn from_str_radix_panic(radix: u32) { intrinsics::const_eval_select((radix,), from_str_radix_panic_ct, from_str_radix_panic_rt); } -#[allow_internal_unstable(const_int_cannot_overflow)] macro_rules! from_str_radix { ($($int_ty:ty)+) => {$( impl $int_ty { |