{"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"tree.use_tree_list()"}]}
                        tree.use_tree_list()
                    let tree_contains_self = |tree: &ast::UseTree| {
                            .map(|tree_list| tree_list.use_trees().any(|it| tree_is_self(&it)))