()
| 46 | |
| 47 | #[test] |
| 48 | fn find_kth2tail() { |
| 49 | let data = vec![1, 2, 3, 4, 5, 6, 7, 8, 9]; |
| 50 | let ll = create_ll(&data); |
| 51 | |
| 52 | let p = ll::kth2tail::find(&ll, 2); |
| 53 | assert_eq!(unsafe { p.unwrap().as_ref().element }, 8); |
| 54 | |
| 55 | let p = ll::kth2tail::find(&ll, 5); |
| 56 | assert_eq!(unsafe { p.unwrap().as_ref().element }, 5); |
| 57 | |
| 58 | let p = ll::kth2tail::find(&ll, 10); |
| 59 | assert_eq!(p, None); |
| 60 | } |
| 61 | |
| 62 | #[test] |
| 63 | fn drop_clear() { |