/**
 * Copyright © 2025 Anonyome Labs, Inc. All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
declare class EmailError extends Error {
    constructor(msg?: string);
}
export declare class InternalError extends Error {
    constructor(msg: string);
}
export declare class InvalidAddressError extends EmailError {
    constructor(msg?: string);
}
export declare class InvalidEmailDomainError extends EmailError {
    constructor(msg?: string);
}
export declare class InvalidKeyRingIdError extends EmailError {
    constructor(msg?: string);
}
export declare class MissingKeyError extends EmailError {
    constructor(msg?: string);
}
export declare class UnsupportedKeyTypeError extends EmailError {
    constructor(msg?: string);
}
export declare class AddressUnavailableError extends EmailError {
    constructor(msg?: string);
}
export declare class AddressNotFoundError extends EmailError {
    constructor(msg?: string);
}
export declare class InNetworkAddressNotFoundError extends EmailError {
    constructor(msg?: string);
}
export declare class LimitExceededError extends EmailError {
    constructor(msg?: string);
}
export declare class MessageSizeLimitExceededError extends EmailError {
    constructor(msg?: string);
}
export declare class InvalidArgumentError extends EmailError {
    constructor(msg?: string);
}
export declare class UnauthorizedAddressError extends EmailError {
    constructor(msg?: string);
}
export declare class InvalidEmailContentsError extends EmailError {
    constructor(msg?: string);
}
export declare class MessageNotFoundError extends EmailError {
    constructor(msg?: string);
}
export declare class EmailServiceConfigNotFoundError extends EmailError {
    constructor(msg?: string);
}
export declare class S3UploadError extends EmailError {
    constructor(message: string);
}
export declare class EmailFolderNotFoundError extends EmailError {
    constructor(msg?: string);
}
export declare class RecordNotFoundError extends EmailError {
    constructor(msg?: string);
}
export declare class EmailMaskNotFoundError extends EmailError {
    constructor(msg?: string);
}
export declare class EmailMaskAlreadyExistsError extends EmailError {
    constructor(msg?: string);
}
export declare class EmailMaskLockedError extends EmailError {
    constructor(msg?: string);
}
export {};