Define sort order / compare method

[namxam]

We have a case of a large data set ~100k entries which consist of id / score tuples. ids are static, but the score is changing frequently.

From what I understand, I cannot define a compare function to define the order of elements in your SortedSet, right? Like sort by score or the second item of a tuple? And it is also not possible to fetch an entry by id, right?

Is there a way your package can be used for our case?