const_utils::isize

Function safe_div

Source 
pub const fn safe_div(dividend: isize, divisor: isize) -> isize
Expand description

Returns dividend - divisor if divisor isn’t zero, and core::isize::MAX otherwise.

use const_utils::isize::safe_div;
assert!(safe_div(100, 10) == 10);
assert!(safe_div(100, 0) == core::isize::MAX);