fn group_vector_elements()

in utils/core/src/tests.rs [12:29]

• 16 lines of code
• 5 McCabe index (conditional complexity)

fn group_vector_elements() {
    let n = 16;
    let a = (0..n).map(|v| v as u64).collect::<Vec<_>>();

    let b = super::group_vector_elements::<u64, 4>(a.clone());
    for i in 0..b.len() {
        for j in 0..4 {
            assert_eq!(a[i * 4 + j], b[i][j]);
        }
    }

    let b = super::group_vector_elements::<u64, 2>(a.clone());
    for i in 0..b.len() {
        for j in 0..2 {
            assert_eq!(a[i * 2 + j], b[i][j]);
        }
    }
}