diff --git a/library/core/src/lib.rs b/library/core/src/lib.rs index 02cb02dce1d8..9f0055d19113 100644 --- a/library/core/src/lib.rs +++ b/library/core/src/lib.rs @@ -127,7 +127,6 @@ #![feature(const_hash)] #![feature(const_heap)] #![feature(const_index_range_slice_index)] -#![feature(const_int_from_str)] #![feature(const_intrinsic_copy)] #![feature(const_intrinsic_forget)] #![feature(const_ipv4)] diff --git a/library/core/src/num/error.rs b/library/core/src/num/error.rs index a2d7e6f7b075..b8e22a8aef95 100644 --- a/library/core/src/num/error.rs +++ b/library/core/src/num/error.rs @@ -113,7 +113,7 @@ pub enum IntErrorKind { impl ParseIntError { /// Outputs the detailed cause of parsing an integer failing. #[must_use] - #[rustc_const_unstable(feature = "const_int_from_str", issue = "59133")] + #[rustc_const_stable(feature = "const_int_from_str", since = "CURRENT_RUSTC_VERSION")] #[stable(feature = "int_error_matching", since = "1.55.0")] pub const fn kind(&self) -> &IntErrorKind { &self.kind diff --git a/library/core/src/num/mod.rs b/library/core/src/num/mod.rs index 4e8e0ecdde99..3442bb714175 100644 --- a/library/core/src/num/mod.rs +++ b/library/core/src/num/mod.rs @@ -1386,6 +1386,7 @@ 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_stable(feature = "const_int_from_str", since = "CURRENT_RUSTC_VERSION")] pub const fn can_not_overflow(radix: u32, is_signed_ty: bool, digits: &[u8]) -> bool { radix <= 16 && digits.len() <= mem::size_of::() * 2 - is_signed_ty as usize } @@ -1435,7 +1436,7 @@ macro_rules! from_str_radix { #[doc = concat!("assert_eq!(", stringify!($int_ty), "::from_str_radix(\"A\", 16), Ok(10));")] /// ``` #[stable(feature = "rust1", since = "1.0.0")] - #[rustc_const_unstable(feature = "const_int_from_str", issue = "59133")] + #[rustc_const_stable(feature = "const_int_from_str", since = "CURRENT_RUSTC_VERSION")] pub const fn from_str_radix(src: &str, radix: u32) -> Result<$int_ty, ParseIntError> { use self::IntErrorKind::*; use self::ParseIntError as PIE; @@ -1565,7 +1566,7 @@ macro_rules! from_str_radix_size_impl { #[doc = concat!("assert_eq!(", stringify!($size), "::from_str_radix(\"A\", 16), Ok(10));")] /// ``` #[stable(feature = "rust1", since = "1.0.0")] - #[rustc_const_unstable(feature = "const_int_from_str", issue = "59133")] + #[rustc_const_stable(feature = "const_int_from_str", since = "CURRENT_RUSTC_VERSION")] pub const fn from_str_radix(src: &str, radix: u32) -> Result<$size, ParseIntError> { match <$t>::from_str_radix(src, radix) { Ok(x) => Ok(x as $size), diff --git a/library/core/tests/lib.rs b/library/core/tests/lib.rs index 04aaa3f35b7a..4c2251878824 100644 --- a/library/core/tests/lib.rs +++ b/library/core/tests/lib.rs @@ -16,7 +16,6 @@ #![feature(const_hash)] #![feature(const_heap)] #![feature(const_intrinsic_copy)] -#![feature(const_int_from_str)] #![feature(const_maybe_uninit_as_mut_ptr)] #![feature(const_nonnull_new)] #![feature(const_pointer_is_aligned)] diff --git a/src/tools/clippy/tests/ui/from_str_radix_10.fixed b/src/tools/clippy/tests/ui/from_str_radix_10.fixed index f9ce1defda17..6c582190b442 100644 --- a/src/tools/clippy/tests/ui/from_str_radix_10.fixed +++ b/src/tools/clippy/tests/ui/from_str_radix_10.fixed @@ -1,4 +1,3 @@ -#![feature(const_int_from_str)] #![warn(clippy::from_str_radix_10)] mod some_mod { @@ -61,7 +60,8 @@ fn main() -> Result<(), Box> { Ok(()) } -fn issue_12732() { +// https://github.com/rust-lang/rust-clippy/issues/12731 +fn issue_12731() { const A: Result = u32::from_str_radix("123", 10); const B: () = { let _ = u32::from_str_radix("123", 10); diff --git a/src/tools/clippy/tests/ui/from_str_radix_10.rs b/src/tools/clippy/tests/ui/from_str_radix_10.rs index 2d5b351f8da3..0df6a0a202ae 100644 --- a/src/tools/clippy/tests/ui/from_str_radix_10.rs +++ b/src/tools/clippy/tests/ui/from_str_radix_10.rs @@ -1,4 +1,3 @@ -#![feature(const_int_from_str)] #![warn(clippy::from_str_radix_10)] mod some_mod { @@ -61,7 +60,8 @@ fn main() -> Result<(), Box> { Ok(()) } -fn issue_12732() { +// https://github.com/rust-lang/rust-clippy/issues/12731 +fn issue_12731() { const A: Result = u32::from_str_radix("123", 10); const B: () = { let _ = u32::from_str_radix("123", 10); diff --git a/src/tools/clippy/tests/ui/from_str_radix_10.stderr b/src/tools/clippy/tests/ui/from_str_radix_10.stderr index 01a1bf8940a1..4aa84eca2612 100644 --- a/src/tools/clippy/tests/ui/from_str_radix_10.stderr +++ b/src/tools/clippy/tests/ui/from_str_radix_10.stderr @@ -1,5 +1,5 @@ error: this call to `from_str_radix` can be replaced with a call to `str::parse` - --> tests/ui/from_str_radix_10.rs:29:5 + --> tests/ui/from_str_radix_10.rs:28:5 | LL | u32::from_str_radix("30", 10)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `"30".parse::()` @@ -8,43 +8,43 @@ LL | u32::from_str_radix("30", 10)?; = help: to override `-D warnings` add `#[allow(clippy::from_str_radix_10)]` error: this call to `from_str_radix` can be replaced with a call to `str::parse` - --> tests/ui/from_str_radix_10.rs:32:5 + --> tests/ui/from_str_radix_10.rs:31:5 | LL | i64::from_str_radix("24", 10)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `"24".parse::()` error: this call to `from_str_radix` can be replaced with a call to `str::parse` - --> tests/ui/from_str_radix_10.rs:34:5 + --> tests/ui/from_str_radix_10.rs:33:5 | LL | isize::from_str_radix("100", 10)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `"100".parse::()` error: this call to `from_str_radix` can be replaced with a call to `str::parse` - --> tests/ui/from_str_radix_10.rs:36:5 + --> tests/ui/from_str_radix_10.rs:35:5 | LL | u8::from_str_radix("7", 10)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `"7".parse::()` error: this call to `from_str_radix` can be replaced with a call to `str::parse` - --> tests/ui/from_str_radix_10.rs:38:5 + --> tests/ui/from_str_radix_10.rs:37:5 | LL | u16::from_str_radix(&("10".to_owned() + "5"), 10)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `("10".to_owned() + "5").parse::()` error: this call to `from_str_radix` can be replaced with a call to `str::parse` - --> tests/ui/from_str_radix_10.rs:40:5 + --> tests/ui/from_str_radix_10.rs:39:5 | LL | i128::from_str_radix(Test + Test, 10)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(Test + Test).parse::()` error: this call to `from_str_radix` can be replaced with a call to `str::parse` - --> tests/ui/from_str_radix_10.rs:44:5 + --> tests/ui/from_str_radix_10.rs:43:5 | LL | i32::from_str_radix(string, 10)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `string.parse::()` error: this call to `from_str_radix` can be replaced with a call to `str::parse` - --> tests/ui/from_str_radix_10.rs:48:5 + --> tests/ui/from_str_radix_10.rs:47:5 | LL | i32::from_str_radix(&stringier, 10)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `stringier.parse::()` diff --git a/tests/ui/consts/const-eval/parse_ints.rs b/tests/ui/consts/const-eval/parse_ints.rs index ff9fc47e65c3..cb9a3eb43129 100644 --- a/tests/ui/consts/const-eval/parse_ints.rs +++ b/tests/ui/consts/const-eval/parse_ints.rs @@ -1,5 +1,3 @@ -#![feature(const_int_from_str)] - const _OK: () = match i32::from_str_radix("-1234", 10) { Ok(x) => assert!(x == -1234), Err(_) => panic!(), diff --git a/tests/ui/consts/const-eval/parse_ints.stderr b/tests/ui/consts/const-eval/parse_ints.stderr index 9e49fe433a12..ec9249ece8e3 100644 --- a/tests/ui/consts/const-eval/parse_ints.stderr +++ b/tests/ui/consts/const-eval/parse_ints.stderr @@ -6,7 +6,7 @@ error[E0080]: evaluation of constant value failed note: inside `core::num::::from_str_radix` --> $SRC_DIR/core/src/num/mod.rs:LL:COL note: inside `_TOO_LOW` - --> $DIR/parse_ints.rs:7:24 + --> $DIR/parse_ints.rs:5:24 | LL | const _TOO_LOW: () = { u64::from_str_radix("12345ABCD", 1); }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -20,7 +20,7 @@ error[E0080]: evaluation of constant value failed note: inside `core::num::::from_str_radix` --> $SRC_DIR/core/src/num/mod.rs:LL:COL note: inside `_TOO_HIGH` - --> $DIR/parse_ints.rs:8:25 + --> $DIR/parse_ints.rs:6:25 | LL | const _TOO_HIGH: () = { u64::from_str_radix("12345ABCD", 37); }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^