{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"GenericArg::LifetimeArg(it)"}]}
            GenericArg::LifetimeArg(it) => &it.syntax,
            GenericArg::ConstArg(it) => &it.syntax,
            GenericArg::TypeArg(it) => &it.syntax,