()
| 138 | |
| 139 | #[test] |
| 140 | fn levelorder_iter() { |
| 141 | let nodes = vec!["3", "9", "20", "#", "#", "15", "7"]; |
| 142 | let tree: Tree<usize, usize> = TreeBuilder::build_in_level(nodes.as_slice()); |
| 143 | let r = unsafe { LevelOrderVisitor::iterate(&tree) }; |
| 144 | assert_eq!(vec![vec![3], vec![9, 20], vec![15, 7]], r); |
| 145 | } |
| 146 | |
| 147 | #[test] |
| 148 | fn levelorder_traverse() { |
nothing calls this directly
no outgoing calls
no test coverage detected