{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"ast_transform_scopes:"}]}
    ast_transform_scopes: FxHashMap<LocalExpnId, Module<'ra>>,
    local_macro_def_scopes: FxHashMap<LocalDefId, Module<'ra>>,
    unused_macros: FxIndexMap<LocalDefId, (NodeId, Ident)>,