import { AmqpChannel } from '../channel/amqp.channel';
import { ConsumerDispatchedMessageError } from '@nestjstools/messaging';
import { ChannelWrapper } from 'amqp-connection-manager';
export declare class MessageDeadLetterVisitor {
    sendToDeadLetter(errored: ConsumerDispatchedMessageError, channel: AmqpChannel, amqpChannel: ChannelWrapper): Promise<void>;
}