rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2024-02-16	[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives	许杰友 Jieyou Xu (Joe)	-2/+2

2023-05-11	Add support for `cfg(overflow_checks)`	AngelicosPhosphoros	-0/+19
	This PR adds support for detecting if overflow checks are enabled in similar fashion as debug_assertions are detected. Possible use-case of this, for example, if we want to use checked integer casts in builds with overflow checks, e.g. ```rust pub fn cast(val: usize)->u16 { if cfg!(overflow_checks) { val.try_into().unwrap() } else{ vas as _ } } ``` Resolves #91130. Tracking issue: #111466.