[−][src]Attribute Macro wrapping_arithmetic::wrappit
#[wrappit]
Make addition and multiplication wrapping in the annotated function.
Example
ⓘThis example is not tested
#[wrapit] fn oops() -> bool { let a: u32 = std::u32::MAX; let b: u32 = 2; let r = a + b; r == 1 }