Union

@implicitNotFound("The ZLayer operator you are trying to use needs to combine multiple ".+("services. While services cannot directly be combined, they can be ").+("combined if first wrapped in the Has data type. Before you use this ").+("operator, you must ensure the service produced by your layer is ").+("wrapped in Has."))
abstract class Union[R, R1]
Companion:
object
class Object
trait Matchable
class Any

Value members

Abstract methods

def union(r: R, r1: R1): R & R1