export declare class AuthenticationError extends Error {
    constructor(msg: string);
}
export declare class RepositoryNameInvalidError extends Error {
    constructor(msg: string);
}
export declare class RepositoryNotFoundError extends Error {
    constructor(msg: string);
}
export declare class DigestInvalidError extends Error {
    constructor(msg: string);
}
export declare class TagInvalidError extends Error {
    constructor(msg: string);
}
export declare class ManifestUnknownError extends Error {
    constructor(msg: string);
}