method usize.checked_rem

Checked remainder: the remainder, or none on division by zero.

Example:

fn main() io {
  print("{(7 as usize).checked_rem(4)} {(7 as usize).checked_rem(0)}")
}

3 none

pub(api) fn checked_rem(o: usize) -> usize?

Complexity. O(1).

Since. 1.0.0-beta

Parameters

Returns

usize?

Effects

none declared (pure unless the body says otherwise)

Defined in: std/core/numbers.oxl:3385