declare function err2str(err: string | {
    message?: string;
}): string;
export declare const test_err2str: typeof err2str;
export declare class CopyPath {
    private client;
    private dbg;
    private err;
    private throw;
    constructor(client: any);
    private _init_errors;
    copy(mesg: any): Promise<void>;
    status(mesg: any): Promise<void>;
    private _status_query;
    private _get_status;
    private _status_single;
    delete(mesg: any): Promise<void>;
    private _read_access;
    private _write_access;
}
export {};