zio-test/zio.test.laws/ZLawfulF/Contravariant

Contravariant

trait Contravariant[-CapsF[_[_]], -Caps[_], -R]

ZLawful for contravariant type constructors.

class Object
trait Matchable
class Any
Contravariant[CapsF, Caps, R]

Value members

Abstract methods

def laws: Contravariant[CapsF, Caps, R]

Concrete methods

def +[CapsF1 <: ([x[_]] =>> CapsF[x]), Caps1 <: (Caps), R1 <: R](that: Contravariant[CapsF1, Caps1, R1]): Contravariant[CapsF1, Caps1, R1]