method i16.wrapping_mul

Multiplication that wraps around at the bounds of the type instead of panicking.

Example:

fn main() io {
  let max: i16 = 32767
  let min: i16 = -32768
  print("{max.wrapping_mul(2)}")
}

-2

pub(api) fn wrapping_mul(o: i16) -> i16

Complexity. O(1).

Since. 1.0.0-beta

Parameters

Returns

i16

Effects

none declared (pure unless the body says otherwise)

Defined in: std/core/numbers.oxl:821