private static void preprocessUsages(ArrayList<UsageInfo> results) {
    Set<Language> languages = new HashSet<>();
    for (UsageInfo result : results) {
      PsiElement element = result.getElement();
      if (element != null) {
        languages.add(element.getLanguage());
      }
    }
    for (Language language : languages) {
      List<MoveInnerHandler> handlers = MoveInnerHandler.EP_NAME.allForLanguage(language);
      for (MoveInnerHandler handler : handlers) {
        handler.preprocessUsages(results);
      }
    }
  }
private static void preprocessUsages(ArrayList<UsageInfo> results)