{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"ty::Foreign(def_id)"}]}
        ty::Foreign(def_id) => push_item_name(tcx, def_id, qualified, output),
        ty::Float(float_ty) => output.push_str(float_ty.name_str()),
        ty::Adt(def, args) => {