Function arrow2::compute::aggregate::sum_primitive

pub fn sum_primitive<T>(array: &PrimitiveArray<T>) -> Option<T> where
    T: NativeType + Simd + Add<Output = T> + Sum<T>,
    T::Simd: Add<Output = T::Simd> + Sum<T>, 

Available on crate feature compute_aggregate only.

Returns the sum of values in the array.

Returns None if the array is empty or only contains null values.