{"ast_node_type":"other","tokens":[{"end":107,"kind":"keyword","start":0,"text":"//"}]}
        // Since the last semicolon is optional for `macro_rules` macros and decl_macro are not terminated,
        check_occurrences(psess, node_id, rhs, macros, &binders, &Stack::Empty, guar);
        // we increment our checked position by how many token trees we already checked (the 3