export declare type NumberRule = {
    type: 'equals';
    value: number;
} | {
    type: 'hasMaxFractionDigits';
    max: number;
} | {
    type: 'isBetween';
    min: number;
    max: number;
} | {
    type: 'isComposite';
} | {
    type: 'isEven';
} | {
    type: 'isFibonacci';
    allowNegative?: boolean;
} | {
    type: 'isIn';
    values: number[];
} | {
    type: 'isMax';
    max: number;
} | {
    type: 'isMin';
    min: number;
} | {
    type: 'isMultiple';
    value: number;
} | {
    type: 'isNegative';
} | {
    type: 'isNetworkPort';
    range?: NetworkPortRange;
} | {
    type: 'isNotIn';
    values: number[];
} | {
    type: 'isOdd';
} | {
    type: 'isPositive';
} | {
    type: 'isPrime';
} | {
    type: 'isWhole';
};
export declare type NetworkPortRange = 'well-known' | 'registered' | 'private';