Function decimal256_array_from_vec

arrow/benches/array_from.rs:109–118

(array: &[Option<i256>])

}

fn decimal256_array_from_vec(array: &[Option<i256>]) {
    hint::black_box(
        array
            .iter()
            .copied()
            .collect::<Decimal256Array>()
            .with_precision_and_scale(70, 2)
            .unwrap(),
    );
}

fn array_from_vec_decimal_benchmark(c: &mut Criterion) {
    // bench decimal32 array