mirror of
https://github.com/rust-lang/rust.git
synced 2026-05-07 09:13:07 +03:00
Matthias Krüger
7d7c2257d3
Tweak Library Integer Division Docs Improved the documentation and diagnostics related to panicking in the division-like methods in std: * For signed methods that can overflow, clarified "results in overflow" to "self is -1 and rhs is Self::MIN." This is more concise than saying "results in overflow" and then explaining how it could overflow. * For floor/ceil_div, corrected the documentation and made it more like the documentation in other methods. * For signed methods that can overflow, explicitly mention that they are not affected by compiler flags. * Removed all unused rustc_inherit_overflow_checks attributes. The non-division-like operations will never overflow. * Added track_caller attributes to all methods that can panic. The panic messages will always be correct. For example, division methods all have / before %. * Edited the saturating_div documentation to be consistent with similar methods.