Hello, I just move to version 2.13.2 and use the package “slick_2.13-3.3.2.jar”.
I have the following simplified code:
package database
import slick.collection.heterogeneous._
object Bug {
val AValue = 314 :: “3.14f” :: HNil
}
When I compile it, I obtain:
warning: Fruitless specialization of Unit in parameter position. Consider using
@specialized(Specializable.Arg)
instead.
Could you help me to understand this warning? Is it normal to have no file not line specified for this warning?
Thanks