{"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":".sorted_by_key(|(id,"}]}
        .sorted_by_key(|(id, _)| id.clone())
        .into_iter()
        .map(|(id, tt)| (id, DeclarativeMacro::parse_macro_rules(&tt, |_| span::Edition::CURRENT)))