UpdateServiceAt

final class UpdateServiceAt[-R, +E, Service](self: Spec[R, E]) extends AnyVal
class AnyVal
trait Matchable
class Any

Value members

Concrete methods

def apply[R1 <: R & Map[Key, Service], Key](key: => Key)(f: Service => Service)(implicit tag: Tag[Map[Key, Service]], trace: Trace): Spec[R1, E]