private @Nullable Pair<Identikit.ByAnchor, PsiElement> findAnchor(@NotNull PsiElement element) {
    Language language = myIdentikit.getFileLanguage();
    if (language == null) return null;
    return Identikit.withAnchor(element, language);
  }
private @Nullable Pair<Identikit.ByAnchor, PsiElement> findAnchor(@NotNull PsiElement element)