static @NotNull RangeData from(@NotNull PsiModifierListOwner owner) {
      LongRangeSet existingRange = JvmPsiRangeSetUtil.fromPsiElement(owner);
      LongRangeSet fromType = rangeFromType(owner);
      assert fromType != null;

      return new RangeData(fromType, existingRange.min() > fromType.min() ? String.valueOf(existingRange.min()) : "",
                                     existingRange.max() < fromType.max() ? String.valueOf(existingRange.max()) : "");
    }
static @NotNull RangeData from(@NotNull PsiModifierListOwner owner)