`NonEmptyList<A>` is an awesome data-structu...

# arrow

[Gopal S Akshintala]

NonEmptyList<A> is an awesome data-structure, I reckon one of it’s use-cases can be as a param to force callers to pass non-empty lists. But any reason why there is no NonEmptySet<A> ?

[stojan]

https://github.com/arrow-kt/arrow/issues/2565