Function arrow2::compute::arithmetics::basic::checked_div

pub fn checked_div<T>(
    lhs: &PrimitiveArray<T>, 
    rhs: &PrimitiveArray<T>
) -> PrimitiveArray<T> where
    T: NativeArithmetics + CheckedDiv<Output = T>, 

Checked division of two primitive arrays. If the result from the division overflows, the result for the operation will change the validity array making this operation None

Examples

use arrow2::compute::arithmetics::basic::checked_div;
use arrow2::array::Int8Array;

let a = Int8Array::from(&[Some(-100i8), Some(10i8)]);
let b = Int8Array::from(&[Some(100i8), Some(0i8)]);
let result = checked_div(&a, &b);
let expected = Int8Array::from(&[Some(-1i8), None]);
assert_eq!(result, expected);