bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Rollup merge of #137026 - GrigorenkoPV:integer_sign_cast, r=jhpratt

Browse source 
Stabilize (and const-stabilize) `integer_sign_cast`

Tracking issue: #125882
Closes: #125882
FCP completed: https://github.com/rust-lang/rust/issues/125882#issuecomment-2658274124
This commit is contained in:
Matthias Krüger 2025-02-19 01:30:10 +01:00 • committed by GitHub
commit 38fba8ca96
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 8 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

4
library/core/src/num/int_macros.rs
View file

@ -193,13 +193,13 @@ macro_rules! int_impl {
/// Basic usage:
///
/// ```
/// #![feature(integer_sign_cast)]
///
#[doc = concat!("let n = -1", stringify!($SelfT), ";")]
///
#[doc = concat!("assert_eq!(n.cast_unsigned(), ", stringify!($UnsignedT), "::MAX);")]
/// ```
#[unstable(feature = "integer_sign_cast", issue = "125882")]
#[stable(feature = "integer_sign_cast", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_stable(feature = "integer_sign_cast", since = "CURRENT_RUSTC_VERSION")]
#[must_use = "this returns the result of the operation, \
without modifying the original"]
#[inline(always)]

8
library/core/src/num/nonzero.rs
View file

@ -1633,14 +1633,14 @@ macro_rules! nonzero_integer_signedness_dependent_methods {
/// Basic usage:
///
/// ```
/// #![feature(integer_sign_cast)]
/// # use std::num::NonZero;
///
#[doc = concat!("let n = NonZero::<", stringify!($Int), ">::MAX;")]
///
#[doc = concat!("assert_eq!(n.cast_signed(), NonZero::new(-1", stringify!($Sint), ").unwrap());")]
/// ```
#[unstable(feature = "integer_sign_cast", issue = "125882")]
#[stable(feature = "integer_sign_cast", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_stable(feature = "integer_sign_cast", since = "CURRENT_RUSTC_VERSION")]
#[must_use = "this returns the result of the operation, \
without modifying the original"]
#[inline(always)]
@ -2072,14 +2072,14 @@ macro_rules! nonzero_integer_signedness_dependent_methods {
/// Basic usage:
///
/// ```
/// #![feature(integer_sign_cast)]
/// # use std::num::NonZero;
///
#[doc = concat!("let n = NonZero::new(-1", stringify!($Int), ").unwrap();")]
///
#[doc = concat!("assert_eq!(n.cast_unsigned(), NonZero::<", stringify!($Uint), ">::MAX);")]
/// ```
#[unstable(feature = "integer_sign_cast", issue = "125882")]
#[stable(feature = "integer_sign_cast", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_stable(feature = "integer_sign_cast", since = "CURRENT_RUSTC_VERSION")]
#[must_use = "this returns the result of the operation, \
without modifying the original"]
#[inline(always)]

5
library/core/src/num/uint_macros.rs
View file

@ -223,13 +223,12 @@ macro_rules! uint_impl {
/// Basic usage:
///
/// ```
/// #![feature(integer_sign_cast)]
///
#[doc = concat!("let n = ", stringify!($SelfT), "::MAX;")]
///
#[doc = concat!("assert_eq!(n.cast_signed(), -1", stringify!($SignedT), ");")]
/// ```
#[unstable(feature = "integer_sign_cast", issue = "125882")]
#[stable(feature = "integer_sign_cast", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_stable(feature = "integer_sign_cast", since = "CURRENT_RUSTC_VERSION")]
#[must_use = "this returns the result of the operation, \
without modifying the original"]
#[inline(always)]