method usize.checked_div

Checked division (truncating toward zero): the quotient, or none on division by zero.

Example:

fn main() io {
  print("{(7 as usize).checked_div(2)} {(7 as usize).checked_div(0)}")
}

3 none

pub(api) fn checked_div(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:3371