F#: let mutable vs. ref

Question

First, I acknowledge the possibility that this question could be a duplicate; just let me know.

I\'m curious what the general \"best practice\" is for those situatio

Answer 1

This article by Brian might provide an answer.

Mutables are easy to use and efficient (no wrapping), but can't be captured in lambdas. Ref cells can be captured, but are verbose and less efficient (? - not sure of this).