()
| 162 | |
| 163 | #[test] |
| 164 | fn levelorder2_traverse() { |
| 165 | let nodes = vec!["3", "9", "20", "#", "#", "15", "7"]; |
| 166 | let tree: Tree<usize, usize> = TreeBuilder::build_in_level(nodes.as_slice()); |
| 167 | let r = unsafe { LevelOrderVisitor2::recursive(&tree) }; |
| 168 | assert_eq!(vec![vec![15, 7], vec![9, 20], vec![3]], r); |
| 169 | } |
| 170 | |
| 171 | #[test] |
| 172 | fn levelorder_zigzag_iter() { |
nothing calls this directly
no outgoing calls
no test coverage detected