{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"GenericParamDefKind::Lifetime"}]}
            GenericParamDefKind::Lifetime => ast::ParamKindOrd::Lifetime,
        match self {
            GenericParamDefKind::Type { .. } | GenericParamDefKind::Const { .. } => {