()
| 122 | |
| 123 | #[test] |
| 124 | fn postorder_recursive() { |
| 125 | let nodes = vec!["1", "#", "2", "3"]; |
| 126 | let tree: Tree<usize, usize> = TreeBuilder::build_in_level(nodes.as_slice()); |
| 127 | let r = unsafe { PostOrderVisitor::recursive(&tree) }; |
| 128 | assert_eq!(vec![3, 2, 1], r); |
| 129 | } |
| 130 | |
| 131 | #[test] |
| 132 | fn postorder_iter() { |
nothing calls this directly
no outgoing calls
no test coverage detected