()
| 170 | |
| 171 | #[test] |
| 172 | fn levelorder_zigzag_iter() { |
| 173 | let nodes = vec!["3", "9", "20", "#", "#", "15", "7"]; |
| 174 | let tree: Tree<usize, usize> = TreeBuilder::build_in_level(nodes.as_slice()); |
| 175 | let r = unsafe { ZigzagOrderVisitor::iterate(&tree) }; |
| 176 | assert_eq!(vec![vec![3], vec![20, 9], vec![15, 7]], r); |
| 177 | } |
| 178 | |
| 179 | #[test] |
| 180 | fn levelorder_zigzag_traverse() { |
nothing calls this directly
no outgoing calls
no test coverage detected