One challenge I foresee is unintentional coupling. Say you have two functions:
func serialize(MyRecord) ...
func debugToString(MyRecord) ...
Now if you ever make the mistake of having giving those the same implemention, then in Unison they'd be the same hash reference, right?
Then if you want to update, say the debug print later it would update all callsites for that hash including the ones that originally called serialize(). The two are no longer distinguishable.
One challenge I foresee is unintentional coupling. Say you have two functions:
func serialize(MyRecord) ...
func debugToString(MyRecord) ...
Now if you ever make the mistake of having giving those the same implemention, then in Unison they'd be the same hash reference, right?
Then if you want to update, say the debug print later it would update all callsites for that hash including the ones that originally called serialize(). The two are no longer distinguishable.