export declare const toTextResult: (text: string, structuredContent?: Record<string, unknown>) => {
    structuredContent?: Record<string, unknown> | undefined;
    content: {
        type: "text";
        text: string;
    }[];
};
export declare const toErrorResult: (error: unknown) => {
    content: {
        type: "text";
        text: string;
    }[];
    isError: boolean;
};