Function LSD_radix_sort

tests/test_strings.rs:12–27

()

#[test]
fn LSD_radix_sort() {
    let i = WORDS3;
    let mut a = extract_words(i);
    let w = a[0].len();
    LSD::sort(&mut a, w);
    assert!(a.is_sorted());

    // license plate data
    let mut a = vec![
        "4PGC938", "2IYE230", "3CIO720", "1ICK750", "1OHV845", "4JZY524", "1ICK750", "3CIO720",
        "1OHV845", "1OHV845", "2RLA629", "2RLA629", "3ATW723",
    ];
    let w = a[0].len();
    LSD::sort(&mut a, w);
    assert!(a.is_sorted());
}

#[test]
fn LSD_radix_sort_i32() {