Value Members

1.  final def !=(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

2.  final def ##(): Int

   Definition Classes

   AnyRef → Any

3.  final def ==(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

4.  def absolve[R, A](v: URIO[R, Either[Nothing, A]]): URIO[R, A]
   See also

   zio.ZIO.absolve

5.  def access[R]: AccessPartiallyApplied[R]
   See also

   zio.ZIO.access

6.  def accessM[R]: AccessMPartiallyApplied[R]
   See also

   zio.ZIO.accessM

7.  def allowInterrupt: UIO[Unit]
   See also

   zio.ZIO.allowInterrupt

8.  def apply[A](a: ⇒ A): UIO[A]
   See also

   zio.ZIO.apply

9.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

10.  def bracket[R, A, B](acquire: URIO[R, A], release: (A) ⇒ URIO[R, Any], use: (A) ⇒ URIO[R, B]): URIO[R, B]
    See also

    bracket in zio.ZIO

11.  def bracket[R, A](acquire: URIO[R, A]): BracketAcquire[R, Nothing, A]
    See also

    bracket in zio.ZIO

12.  def bracketExit[R, A, B](acquire: URIO[R, A], release: (A, Exit[Nothing, B]) ⇒ URIO[R, Any], use: (A) ⇒ URIO[R, B]): URIO[R, B]
    See also

    bracketExit in zio.ZIO

13.  def bracketExit[R, A](acquire: URIO[R, A]): BracketExitAcquire[R, Nothing, A]
    See also

    bracketExit in zio.ZIO

14.  def checkInterruptible[R, A](f: (InterruptStatus) ⇒ URIO[R, A]): URIO[R, A]
    See also

    zio.ZIO.checkInterruptible

15.  def checkTraced[R, A](f: (TracingStatus) ⇒ URIO[R, A]): URIO[R, A]
    See also

    zio.ZIO.checkTraced

16.  def clone(): AnyRef

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

17.  def collect[R, A, B](in: Iterable[A])(f: (A) ⇒ ZIO[R, Option[Nothing], B]): URIO[R, List[B]]
    See also

    See zio.ZIO.collect

18.  def collectAll[R, A](in: NonEmptyChunk[URIO[R, A]]): URIO[R, NonEmptyChunk[A]]
    See also

    See zio.ZIO.collectAll[R,E,A](in:zio\.NonEmptyChunk*

19.  def collectAll[R, A](in: Chunk[URIO[R, A]]): URIO[R, Chunk[A]]
    See also

    See zio.ZIO.collectAll[R,E,A](in:zio\.Chunk*

20.  def collectAll[R, A](in: Iterable[URIO[R, A]]): URIO[R, List[A]]
    See also

    See zio.ZIO.collectAll[R,E,A](in:Iterable*

21.  def collectAllPar[R, A](as: NonEmptyChunk[URIO[R, A]]): URIO[R, NonEmptyChunk[A]]
    See also

    See zio.ZIO.collectAllPar[R,E,A](as:zio\.NonEmptyChunk*

22.  def collectAllPar[R, A](as: Chunk[URIO[R, A]]): URIO[R, Chunk[A]]
    See also

    See zio.ZIO.collectAllPar[R,E,A](as:zio\.Chunk*

23.  def collectAllPar[R, A](as: Iterable[URIO[R, A]]): URIO[R, List[A]]
    See also

    See zio.ZIO.collectAllPar[R,E,A](as:Iterable*

24.  def collectAllParN[R, A](n: Int)(as: Iterable[URIO[R, A]]): URIO[R, List[A]]
    See also

    See zio.ZIO.collectAllParN

25.  def collectAllParN_[R, A](n: Int)(as: Iterable[URIO[R, A]]): URIO[R, Unit]
    See also

    See zio.ZIO.collectAllParN_

26.  def collectAllPar_[R, A](in: Chunk[URIO[R, A]]): URIO[R, Unit]
    See also

    See zio.ZIO.collectAllPar_[R,E,A](as:zio\.Chunk*

27.  def collectAllPar_[R, A](in: Iterable[URIO[R, A]]): URIO[R, Unit]
    See also

    See zio.ZIO.collectAllPar_[R,E,A](as:Iterable*

28.  def collectAllSuccesses[R, A](in: Iterable[URIO[R, A]]): URIO[R, List[A]]
    See also

    zio.ZIO.collectAllSuccesses

29.  def collectAllSuccessesPar[R, A](as: Iterable[URIO[R, A]]): URIO[R, List[A]]
    See also

    zio.ZIO.collectAllSuccessesPar

30.  def collectAllSuccessesParN[E, A](n: Int)(as: Iterable[URIO[E, A]]): URIO[E, List[A]]
    See also

    zio.ZIO.collectAllSuccessesParN

31.  def collectAllWith[R, A, B](in: Iterable[URIO[R, A]])(f: PartialFunction[A, B]): URIO[R, List[B]]
    See also

    zio.ZIO.collectAllWith

32.  def collectAllWithPar[R, A, B](as: Iterable[URIO[R, A]])(f: PartialFunction[A, B]): URIO[R, List[B]]
    See also

    zio.ZIO.collectAllWithPar

33.  def collectAllWithParN[R, A, B](n: Int)(as: Iterable[URIO[R, A]])(f: PartialFunction[A, B]): URIO[R, List[B]]
    See also

    zio.ZIO.collectAllWithParN

34.  def collectAll_[R, A](in: Chunk[URIO[R, A]]): URIO[R, Unit]
    See also

    See zio.ZIO.collectAll_[R,E,A](in:zio\.Chunk*

35.  def collectAll_[R, A](in: Iterable[URIO[R, A]]): URIO[R, Unit]
    See also

    See zio.ZIO.collectAll_[R,E,A](in:Iterable*

36.  def collectPar[R, A, B](in: Iterable[A])(f: (A) ⇒ ZIO[R, Option[Nothing], B]): URIO[R, List[B]]
    See also

    See zio.ZIO.collectPar

37.  def collectParN[R, E, A, B](n: Int)(in: Iterable[A])(f: (A) ⇒ ZIO[R, Option[Nothing], B]): URIO[R, List[B]]
    See also

    See zio.ZIO.collectParN

38.  def descriptor: UIO[Descriptor]
    See also

    zio.ZIO.descriptor

39.  def descriptorWith[R, A](f: (Descriptor) ⇒ URIO[R, A]): URIO[R, A]
    See also

    zio.ZIO.descriptorWith

40.  def die(t: ⇒ Throwable): UIO[Nothing]
    See also

    zio.ZIO.die

41.  def dieMessage(message: ⇒ String): UIO[Nothing]
    See also

    zio.ZIO.dieMessage

42.  def done[A](r: ⇒ Exit[Nothing, A]): UIO[A]
    See also

    zio.ZIO.done

43.  def effectAsync[R, A](register: ((URIO[R, A]) ⇒ Unit) ⇒ Any, blockingOn: List[Id] = Nil): URIO[R, A]
    See also

    zio.ZIO.effectAsync

44.  def effectAsyncInterrupt[R, A](register: ((URIO[R, A]) ⇒ Unit) ⇒ Either[Canceler[R], URIO[R, A]], blockingOn: List[Id] = Nil): URIO[R, A]
    See also

    zio.ZIO.effectAsyncInterrupt

45.  def effectAsyncM[R, A](register: ((URIO[R, A]) ⇒ Unit) ⇒ URIO[R, Any]): URIO[R, A]
    See also

    zio.ZIO.effectAsyncM

46.  def effectAsyncMaybe[R, A](register: ((URIO[R, A]) ⇒ Unit) ⇒ Option[URIO[R, A]], blockingOn: List[Id] = Nil): URIO[R, A]
    See also

    zio.ZIO.effectAsyncMaybe

47.  def effectSuspendTotal[R, A](rio: ⇒ URIO[R, A]): URIO[R, A]
    See also

    zio.ZIO.effectSuspendTotal

48.  def effectSuspendTotalWith[R, A](p: (Platform, Id) ⇒ URIO[R, A]): URIO[R, A]
    See also

    zio.ZIO.effectSuspendTotalWith

49.  def effectTotal[A](effect: ⇒ A): UIO[A]
    See also

    zio.ZIO.effectTotal

50.  def environment[R]: URIO[R, R]
    See also

    zio.ZIO.environment

51.  final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

52.  def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

53.  val fiberId: UIO[Id]
    See also

    zio.ZIO.fiberId

54.  def filter[R, A](as: Iterable[A])(f: (A) ⇒ URIO[R, Boolean]): URIO[R, List[A]]
    See also

    zio.ZIO.filter

55.  def filterNot[R, A](as: Iterable[A])(f: (A) ⇒ URIO[R, Boolean]): URIO[R, List[A]]
    See also

    zio.ZIO.filterNot

56.  def filterNotPar[R, A](as: Iterable[A])(f: (A) ⇒ URIO[R, Boolean]): URIO[R, List[A]]
    See also

    zio.ZIO.filterNotPar

57.  def filterPar[R, A](as: Iterable[A])(f: (A) ⇒ URIO[R, Boolean]): URIO[R, List[A]]
    See also

    zio.ZIO.filterPar

58.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

59.  def first[A, B]: URIO[(A, B), A]
    See also

    zio.ZIO.first

60.  def firstSuccessOf[R, A](rio: URIO[R, A], rest: Iterable[URIO[R, A]]): URIO[R, A]
    See also

    zio.ZIO.firstSuccessOf

61.  def flatten[R, A](taskr: URIO[R, URIO[R, A]]): URIO[R, A]
    See also

    zio.ZIO.flatten

62.  def foldLeft[R, S, A](in: Iterable[A])(zero: S)(f: (S, A) ⇒ URIO[R, S]): URIO[R, S]
    See also

    zio.ZIO.foldLeft

63.  def foldRight[R, S, A](in: Iterable[A])(zero: S)(f: (A, S) ⇒ URIO[R, S]): URIO[R, S]
    See also

    zio.ZIO.foldRight

64.  def foreach[R, A, B](in: NonEmptyChunk[A])(f: (A) ⇒ URIO[R, B]): URIO[R, NonEmptyChunk[B]]
    See also

    zio.ZIO.foreach[R,E,A,B](in:zio\.NonEmptyChunk*

65.  def foreach[R, A, B](in: Chunk[A])(f: (A) ⇒ URIO[R, B]): URIO[R, Chunk[B]]
    See also

    zio.ZIO.foreach[R,E,A,B](in:zio\.Chunk*

66.  def foreach[R, A, B](in: Option[A])(f: (A) ⇒ URIO[R, B]): URIO[R, Option[B]]
    See also

    zio.ZIO.foreach[R,E,A,B](in:Option*

67.  def foreach[R, A, B](in: Iterable[A])(f: (A) ⇒ URIO[R, B]): URIO[R, List[B]]
    See also

    zio.ZIO.foreach[R,E,A,B](in:Iterable*

68.  def foreachExec[R, A, B](as: Iterable[A])(exec: ExecutionStrategy)(f: (A) ⇒ URIO[R, B]): URIO[R, List[B]]
    See also

    See zio.ZIO.foreachExec

69.  def foreachPar[R, A, B](as: NonEmptyChunk[A])(fn: (A) ⇒ URIO[R, B]): URIO[R, NonEmptyChunk[B]]
    See also

    zio.ZIO.foreachPar[R,E,A,B](as:zio\.NonEmptyChunk*

70.  def foreachPar[R, A, B](as: Chunk[A])(fn: (A) ⇒ URIO[R, B]): URIO[R, Chunk[B]]
    See also

    zio.ZIO.foreachPar[R,E,A,B](as:zio\.Chunk*

71.  def foreachPar[R, A, B](as: Iterable[A])(fn: (A) ⇒ URIO[R, B]): URIO[R, List[B]]
    See also

    zio.ZIO.foreachPar[R,E,A,B](as:Iterable*

72.  def foreachParN[R, A, B](n: Int)(as: Iterable[A])(fn: (A) ⇒ URIO[R, B]): URIO[R, List[B]]
    See also

    zio.ZIO.foreachParN

73.  def foreachParN_[R, A, B](n: Int)(as: Iterable[A])(f: (A) ⇒ URIO[R, Any]): URIO[R, Unit]
    See also

    zio.ZIO.foreachParN_

74.  def foreachPar_[R, A, B](as: Chunk[A])(f: (A) ⇒ URIO[R, Any]): URIO[R, Unit]
    See also

    zio.ZIO.foreachPar_[R,E,A](as:zio\.Chunk*

75.  def foreachPar_[R, A, B](as: Iterable[A])(f: (A) ⇒ URIO[R, Any]): URIO[R, Unit]
    See also

    zio.ZIO.foreachPar_[R,E,A](as:Iterable*

76.  def foreach_[R, A](as: Chunk[A])(f: (A) ⇒ URIO[R, Any]): URIO[R, Unit]
    See also

    zio.ZIO.foreach_[R,E,A](as:zio\.Chunk*

77.  def foreach_[R, A](as: Iterable[A])(f: (A) ⇒ URIO[R, Any]): URIO[R, Unit]
    See also

    zio.ZIO.foreach_[R,E,A](as:Iterable*

78.  def forkAll[R, A](as: Iterable[URIO[R, A]]): ZIO[R, Nothing, Fiber[Nothing, List[A]]]
    See also

    zio.ZIO.forkAll

79.  def forkAll_[R, A](as: Iterable[URIO[R, A]]): URIO[R, Unit]
    See also

    zio.ZIO.forkAll_

80.  def fromEither[A](v: ⇒ Either[Nothing, A]): UIO[A]
    See also

    zio.ZIO.fromEither

81.  def fromFiber[A](fiber: ⇒ Fiber[Nothing, A]): UIO[A]
    See also

    zio.ZIO.fromFiber

82.  def fromFiberM[A](fiber: UIO[Fiber[Nothing, A]]): UIO[A]
    See also

    zio.ZIO.fromFiberM

83.  def fromFunction[R, A](f: (R) ⇒ A): URIO[R, A]
    See also

    zio.ZIO.fromFunction

84.  def fromFunctionM[R, A](f: (R) ⇒ UIO[A]): URIO[R, A]
    See also

    zio.ZIO.fromFunctionM

85.  final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

86.  def halt(cause: ⇒ Cause[Nothing]): UIO[Nothing]
    See also

    zio.ZIO.halt

87.  def haltWith[R](function: (() ⇒ ZTrace) ⇒ Cause[Nothing]): URIO[R, Nothing]
    See also

    zio.ZIO.haltWith

88.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

89.  def identity[R]: URIO[R, R]
    See also

    zio.ZIO.identity

90.  def ifM[R](b: URIO[R, Boolean]): IfM[R, Nothing]
    See also

    zio.ZIO.ifM

91.  val infinity: URIO[Clock, Nothing]
    See also

    zio.ZIO.infinity

92.  val interrupt: UIO[Nothing]
    See also

    zio.ZIO.interrupt

93.  def interruptAs(fiberId: ⇒ Id): UIO[Nothing]
    See also

    See zio.ZIO.interruptAs

94.  def interruptible[R, A](taskr: URIO[R, A]): URIO[R, A]
    See also

    zio.ZIO.interruptible

95.  def interruptibleMask[R, A](k: (InterruptStatusRestore) ⇒ URIO[R, A]): URIO[R, A]
    See also

    zio.ZIO.interruptibleMask

96.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

97.  def iterate[R, S](initial: S)(cont: (S) ⇒ Boolean)(body: (S) ⇒ URIO[R, S]): URIO[R, S]
    See also

    See zio.ZIO.iterate

98.  def left[R, A](a: ⇒ A): URIO[R, Either[A, Nothing]]
    See also

    zio.ZIO.left

99.  def lock[R, A](executor: ⇒ Executor)(taskr: URIO[R, A]): URIO[R, A]
    See also

    zio.ZIO.lock

100.  def loop[R, A, S](initial: S)(cont: (S) ⇒ Boolean, inc: (S) ⇒ S)(body: (S) ⇒ URIO[R, A]): URIO[R, List[A]]
     See also

     See zio.ZIO.loop

101.  def loop_[R, S](initial: S)(cont: (S) ⇒ Boolean, inc: (S) ⇒ S)(body: (S) ⇒ URIO[R, Any]): URIO[R, Unit]
     See also

     See zio.ZIO.loop_

102.  def mapN[R, A, B, C, D, F](urio1: URIO[R, A], urio2: URIO[R, B], urio3: URIO[R, C], urio4: URIO[R, D])(f: (A, B, C, D) ⇒ F): URIO[R, F]
     See also

     zio.ZIO.mapN[R,E,A,B,C,D,F]*

103.  def mapN[R, A, B, C, D](urio1: URIO[R, A], urio2: URIO[R, B], urio3: URIO[R, C])(f: (A, B, C) ⇒ D): URIO[R, D]
     See also

     zio.ZIO.mapN[R,E,A,B,C,D]*

104.  def mapN[R, A, B, C](urio1: URIO[R, A], urio2: URIO[R, B])(f: (A, B) ⇒ C): URIO[R, C]
     See also

     zio.ZIO.mapN[R,E,A,B,C]*

105.  def mapParN[R, A, B, C, D, F](urio1: URIO[R, A], urio2: URIO[R, B], urio3: URIO[R, C], urio4: URIO[R, D])(f: (A, B, C, D) ⇒ F): URIO[R, F]
     See also

     zio.ZIO.mapParN[R,E,A,B,C,D,F]*

106.  def mapParN[R, A, B, C, D](urio1: URIO[R, A], urio2: URIO[R, B], urio3: URIO[R, C])(f: (A, B, C) ⇒ D): URIO[R, D]
     See also

     zio.ZIO.mapParN[R,E,A,B,C,D]*

107.  def mapParN[R, A, B, C](urio1: URIO[R, A], urio2: URIO[R, B])(f: (A, B) ⇒ C): URIO[R, C]
     See also

     zio.ZIO.mapParN[R,E,A,B,C]*

108.  def memoize[R, A, B](f: (A) ⇒ URIO[R, B]): UIO[(A) ⇒ URIO[R, B]]
     See also

     See zio.ZIO.memoize

109.  def mergeAll[R, A, B](in: Iterable[URIO[R, A]])(zero: B)(f: (B, A) ⇒ B): URIO[R, B]
     See also

     zio.ZIO.mergeAll

110.  def mergeAllPar[R, A, B](in: Iterable[URIO[R, A]])(zero: B)(f: (B, A) ⇒ B): URIO[R, B]
     See also

     zio.ZIO.mergeAllPar

111.  final def ne(arg0: AnyRef): Boolean

     Definition Classes

     AnyRef

112.  val never: UIO[Nothing]
     See also

     zio.ZIO.never

113.  val none: UIO[Option[Nothing]]
     See also

     zio.ZIO.none

114.  final def notify(): Unit

     Definition Classes

     AnyRef

     Annotations

     @native()

115.  final def notifyAll(): Unit

     Definition Classes

     AnyRef

     Annotations

     @native()

116.  def provide[R, A](r: ⇒ R): (URIO[R, A]) ⇒ UIO[A]
     See also

     zio.ZIO.provide

117.  def raceAll[R, R1 <: R, A](taskr: URIO[R, A], taskrs: Iterable[URIO[R1, A]]): URIO[R1, A]
     See also

     zio.ZIO.raceAll

118.  def reduceAll[R, R1 <: R, A](a: URIO[R, A], as: Iterable[URIO[R1, A]])(f: (A, A) ⇒ A): URIO[R1, A]
     See also

     zio.ZIO.reduceAll

119.  def reduceAllPar[R, R1 <: R, A](a: URIO[R, A], as: Iterable[URIO[R1, A]])(f: (A, A) ⇒ A): URIO[R1, A]
     See also

     zio.ZIO.reduceAllPar

120.  def replicate[R, A](n: Int)(effect: URIO[R, A]): Iterable[URIO[R, A]]
     See also

     zio.ZIO.replicate

121.  def reserve[R, A, B](reservation: URIO[R, Reservation[R, Nothing, A]])(use: (A) ⇒ URIO[R, B]): URIO[R, B]
     See also

     zio.ZIO.reserve

122.  def right[R, B](b: ⇒ B): RIO[R, Either[Nothing, B]]
     See also

     zio.ZIO.right

123.  def runtime[R]: URIO[R, Runtime[R]]
     See also

     zio.ZIO.runtime

124.  def second[A, B]: URIO[(A, B), B]
     See also

     zio.ZIO.second

125.  def service[A](implicit arg0: zio.Tag[A]): URIO[Has[A], A]
     See also

     See zio.ZIO.service

126.  def services[A, B, C, D](implicit arg0: zio.Tag[A], arg1: zio.Tag[B], arg2: zio.Tag[C], arg3: zio.Tag[D]): URIO[Has[A] with Has[B] with Has[C] with Has[D], (A, B, C, D)]
     See also

     See zio.ZIO.services[A,B,C,D]*

127.  def services[A, B, C](implicit arg0: zio.Tag[A], arg1: zio.Tag[B], arg2: zio.Tag[C]): URIO[Has[A] with Has[B] with Has[C], (A, B, C)]
     See also

     See zio.ZIO.services[A,B,C]*

128.  def services[A, B](implicit arg0: zio.Tag[A], arg1: zio.Tag[B]): URIO[Has[A] with Has[B], (A, B)]
     See also

     See zio.ZIO.services[A,B]*

129.  def sleep(duration: ⇒ Duration): URIO[Clock, Unit]
     See also

     zio.ZIO.sleep

130.  def some[R, A](a: ⇒ A): URIO[R, Option[A]]
     See also

     zio.ZIO.some

131.  def succeed[A](a: ⇒ A): UIO[A]
     See also

     zio.ZIO.succeed

132.  def swap[A, B]: URIO[(A, B), (B, A)]
     See also

     zio.ZIO.swap

133.  final def synchronized[T0](arg0: ⇒ T0): T0

     Definition Classes

     AnyRef

134.  def toString(): String

     Definition Classes

     AnyRef → Any

135.  def trace: UIO[ZTrace]
     See also

     zio.ZIO.trace

136.  def traced[R, A](zio: URIO[R, A]): URIO[R, A]
     See also

     zio.ZIO.traced

137.  def uninterruptible[R, A](taskr: URIO[R, A]): URIO[R, A]
     See also

     zio.ZIO.uninterruptible

138.  def uninterruptibleMask[R, A](k: (InterruptStatusRestore) ⇒ URIO[R, A]): URIO[R, A]
     See also

     zio.ZIO.uninterruptibleMask

139.  val unit: UIO[Unit]
     See also

     zio.ZIO.unit

140.  def unless[R](b: ⇒ Boolean)(zio: ⇒ URIO[R, Any]): URIO[R, Unit]
     See also

     See zio.ZIO.unless

141.  def unlessM[R](b: URIO[R, Boolean]): UnlessM[R, Nothing]
     See also

     See zio.ZIO.unlessM

142.  def unsandbox[R, A](v: IO[Cause[Nothing], A]): URIO[R, A]
     See also

     zio.ZIO.unsandbox

143.  def untraced[R, A](zio: URIO[R, A]): URIO[R, A]
     See also

     zio.ZIO.untraced

144.  final def wait(): Unit

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )

145.  final def wait(arg0: Long, arg1: Int): Unit

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )

146.  final def wait(arg0: Long): Unit

     Definition Classes

     AnyRef

     Annotations

     @throws( ... ) @native()

147.  def when[R](b: ⇒ Boolean)(rio: ⇒ URIO[R, Any]): URIO[R, Unit]
     See also

     zio.ZIO.when

148.  def whenCase[R, A](a: ⇒ A)(pf: PartialFunction[A, URIO[R, Any]]): URIO[R, Unit]
     See also

     zio.ZIO.whenCase

149.  def whenCaseM[R, A](a: URIO[R, A])(pf: PartialFunction[A, URIO[R, Any]]): URIO[R, Unit]
     See also

     zio.ZIO.whenCaseM

150.  def whenM[R](b: URIO[R, Boolean]): WhenM[R, Nothing]
     See also

     zio.ZIO.whenM

151.  val yieldNow: UIO[Unit]
     See also

     zio.ZIO.yieldNow