Hi! :wave: I would like to keep in a data type eit...

# arrow

[Eduard Boloș]

Hi! 👋 I would like to keep in a data type either an integer id to a resource, or a string value. as I imagine, using Either for this would be a heresy, since the Left value wouldn’t be used for errors in my case. Is there any other data type in arrow that represents an “exclusive-or” relationship, but that better fits my use case? Thanks!