/**
 * @param {import('@lezer/lr').LRParser} parser
 * @param {string} code
 * @param {Object} [options]
 * @param {number} [options.from]
 * @param {number} [options.to]
 */
export function highlight(parser: import('@lezer/lr').LRParser, code: string, options?: {
    from?: number | undefined;
    to?: number | undefined;
} | undefined): {
    color: string;
    segment: string;
}[];