Function itertools::tuple_impl::add_then_div
source · fn add_then_div(n: usize, a: usize, d: usize) -> Option<usize>Expand description
(n + a) / d avoiding overflow when possible, returns None if it overflows.
fn add_then_div(n: usize, a: usize, d: usize) -> Option<usize>(n + a) / d avoiding overflow when possible, returns None if it overflows.