copyWith method
Implementation
UserArray copyWith(
    {List<User>? results,
    int? start,
    int? limit,
    int? size,
    int? totalSize,
    GenericLinks? links}) {
  return UserArray(
    results: results ?? this.results,
    start: start ?? this.start,
    limit: limit ?? this.limit,
    size: size ?? this.size,
    totalSize: totalSize ?? this.totalSize,
    links: links ?? this.links,
  );
}