()
| 149 | } |
| 150 | |
| 151 | fn into_iter_test() { |
| 152 | let mut list = List::new(); |
| 153 | list.push(1); list.push(2); list.push(3); |
| 154 | |
| 155 | let mut iter = list.into_iter(); |
| 156 | assert_eq!(iter.next(), Some(3)); |
| 157 | assert_eq!(iter.next(), Some(2)); |
| 158 | assert_eq!(iter.next(), Some(1)); |
| 159 | assert_eq!(iter.next(), None); |
| 160 | println!("into_iter test Ok!"); |
| 161 | } |
| 162 | |
| 163 | fn iter_test() { |
| 164 | let mut list = List::new(); |