import { Option } from '@tb-dev/utils';
import { ffi_Response, ffi_Status } from '@tsukilabs/nil-bindings';
export interface FfiErrorOptions extends ErrorOptions {
    readonly status?: Option<ffi_Status>;
}
export declare class NilError extends Error {
    readonly name = "NilError";
    readonly status: ffi_Status;
    constructor(message: Option<string>, options?: FfiErrorOptions);
    static fromStatus(status: ffi_Status): NilError;
}
export declare class HandleClosedError extends Error {
    readonly name = "HandleClosedError";
    constructor(options?: ErrorOptions);
}
export declare class UnknownResponseError extends Error {
    readonly name = "UnknownResponseError";
    readonly response: ffi_Response;
    constructor(response: ffi_Response, options?: ErrorOptions);
}