()
| 173 | } |
| 174 | |
| 175 | fn iter_mut_test() { |
| 176 | let mut list = List::new(); |
| 177 | list.push(1); list.push(2); list.push(3); |
| 178 | |
| 179 | let mut iter = list.iter_mut(); |
| 180 | assert_eq!(iter.next(), Some(&mut 3)); |
| 181 | assert_eq!(iter.next(), Some(&mut 2)); |
| 182 | assert_eq!(iter.next(), Some(&mut 1)); |
| 183 | assert_eq!(iter.next(), None); |
| 184 | println!("iter_mut test Ok!"); |
| 185 | } |
| 186 | } |