{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"MacroId::MacroRulesId(it)"}]}
            MacroId::MacroRulesId(it) => it.lookup(db).expander,
            MacroId::Macro2Id(it) => it.lookup(db).expander,
            MacroId::ProcMacroId(it) => {