@Gankra ooh! how does it compare to Optional::map from java? (which applies a lambda to a value if it exists, and returns an Optional<T>
of the return type, which needs to be inferrable by the compiler)
@thingywott it's exactly the same, there's nothing special about it
@Gankra (i understand now though! since you replied why to someone else--i missed it initially because that instance doesn't federate with awoo yet)