private static @NotNull List<IndentUsageInfo> toIndentUsageList(@NotNull Int2IntMap indentToUsages) {
    List<IndentUsageInfo> indentUsageInfos = new ArrayList<>(indentToUsages.size());
    for (Int2IntMap.Entry entry : indentToUsages.int2IntEntrySet()) {
      indentUsageInfos.add(new IndentUsageInfo(entry.getIntKey(), entry.getIntValue()));
    }
    return indentUsageInfos;
  }
private static @NotNull List<IndentUsageInfo> toIndentUsageList(@NotNull Int2IntMap indentToUsages)