Function arrow2::compute::arithmetics::basic::add_scalar

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

Available on crate feature compute_arithmetics only.

Adds a scalar T to a primitive array of type T. Panics if the sum of the values overflows.

Examples

use arrow2::compute::arithmetics::basic::add_scalar;
use arrow2::array::PrimitiveArray;

let a = PrimitiveArray::from([None, Some(6), None, Some(6)]);
let result = add_scalar(&a, &1i32);
let expected = PrimitiveArray::from([None, Some(7), None, Some(7)]);
assert_eq!(result, expected)