{"ast_node_type":"variable","tokens":[{"end":79,"kind":"keyword","start":0,"text":"if"}]}
                    if let Some(first_path_in_use_tree) = use_tree_str.last() {
                if def_in_mod && def_out_sel {
                        let first_path_in_use_tree_str = first_path_in_use_tree.to_string();