copyWith method
      
DisplayNamesOptions
copyWith({ 
    
    
- Style? style,
 - LanguageDisplay? languageDisplay,
 - Fallback? fallback,
 
Implementation
DisplayNamesOptions copyWith({
  Style? style,
  LanguageDisplay? languageDisplay,
  Fallback? fallback,
}) {
  return DisplayNamesOptions(
    style: style ?? this.style,
    languageDisplay: languageDisplay ?? this.languageDisplay,
    fallback: fallback ?? this.fallback,
  );
}