object Async extends Serializable
- Source
 - Async.scala
 
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Type Members
-  trait AllOps[F[_], A] extends Ops[F, A] with Sync.AllOps[F, A] with LiftIO.AllOps[F, A]
 -  trait Ops[F[_], A] extends AnyRef
 -  trait ToAsyncOps extends AnyRef
 -  class ops$ extends AnyRef
 
Value Members
-   final  def !=(arg0: Any): Boolean
- Definition Classes
 - AnyRef → Any
 
 -   final  def ##: Int
- Definition Classes
 - AnyRef → Any
 
 -   final  def ==(arg0: Any): Boolean
- Definition Classes
 - AnyRef → Any
 
 -   implicit  def ReaderWriterStateTAsync[F[_], E, L, S](implicit arg0: Async[F], arg1: Monoid[L]): Async[[ε$6$]IndexedReaderWriterStateT[F, E, L, S, S, ε$6$]]
Async instance built for
cats.data.ReaderWriterStateTvalues initialized with anyFdata type that also implementsAsync. -    def apply[F[_]](implicit instance: Async[F]): Async[F]
Summon an instance of Async for
F.Summon an instance of Async for
F.- Annotations
 - @inline()
 
 -   final  def asInstanceOf[T0]: T0
- Definition Classes
 - Any
 
 -   implicit  def catsEitherTAsync[F[_], L](implicit arg0: Async[F]): Async[[γ$0$]EitherT[F, L, γ$0$]]
Async instance built for
cats.data.EitherTvalues initialized with anyFdata type that also implementsAsync. -   implicit  def catsIorTAsync[F[_], L](implicit arg0: Async[F], arg1: Semigroup[L]): Async[[γ$5$]IorT[F, L, γ$5$]]
Async instance built for
cats.data.IorTvalues initialized with anyFdata type that also implementsAsync. -   implicit  def catsKleisliAsync[F[_], R](implicit arg0: Async[F]): Async[[γ$4$]Kleisli[F, R, γ$4$]]
Async instance built for
cats.data.Kleislivalues initialized with anyFdata type that also implementsAsync. -   implicit  def catsOptionTAsync[F[_]](implicit arg0: Async[F]): Async[[β$1$]OptionT[F, β$1$]]
Async instance built for
cats.data.OptionTvalues initialized with anyFdata type that also implementsAsync. -   implicit  def catsStateTAsync[F[_], S](implicit arg0: Async[F]): Async[[γ$2$]IndexedStateT[F, S, S, γ$2$]]
Async instance built for
cats.data.StateTvalues initialized with anyFdata type that also implementsAsync. -   implicit  def catsWriterTAsync[F[_], L](implicit arg0: Async[F], arg1: Monoid[L]): Async[[γ$3$]WriterT[F, L, γ$3$]]
Async instance built for
cats.data.WriterTvalues initialized with anyFdata type that also implementsAsync. -    def clone(): AnyRef
- Attributes
 - protected[lang]
 - Definition Classes
 - AnyRef
 - Annotations
 - @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
 
 -   final  def eq(arg0: AnyRef): Boolean
- Definition Classes
 - AnyRef
 
 -    def equals(arg0: AnyRef): Boolean
- Definition Classes
 - AnyRef → Any
 
 -  def fromFuture[F[_], A](fa: F[Future[A]])(implicit F: Async[F], cs: ContextShift[F]): F[A]
 -   final  def getClass(): Class[_ <: AnyRef]
- Definition Classes
 - AnyRef → Any
 - Annotations
 - @native() @IntrinsicCandidate()
 
 -    def hashCode(): Int
- Definition Classes
 - AnyRef → Any
 - Annotations
 - @native() @IntrinsicCandidate()
 
 -   final  def isInstanceOf[T0]: Boolean
- Definition Classes
 - Any
 
 -    def liftIO[F[_], A](io: IO[A])(implicit F: Async[F]): F[A]
Lifts any
IOvalue into any data type implementing Async.Lifts any
IOvalue into any data type implementing Async.This is the default
Async.liftIOimplementation. -    def memoize[F[_], A](f: F[A])(implicit F: Async[F]): F[F[A]]
Lazily memoizes
f.Lazily memoizes
f. For every time the returnedF[F[A]]is bound, the effectfwill be performed at most once (when the innerF[A]is bound the first time).Note: This version of
memoizedoes not support interruption. UseConcurrent.memoizeif you need that. -   final  def ne(arg0: AnyRef): Boolean
- Definition Classes
 - AnyRef
 
 -   final  def notify(): Unit
- Definition Classes
 - AnyRef
 - Annotations
 - @native() @IntrinsicCandidate()
 
 -   final  def notifyAll(): Unit
- Definition Classes
 - AnyRef
 - Annotations
 - @native() @IntrinsicCandidate()
 
 -  val ops: ops$
 -    def parReplicateAN[M[_], A](n: Long)(replicas: Int, ma: M[A])(implicit M: Async[M], P: Parallel[M]): M[List[A]]
Like
Parallel.parReplicateA, but limits the degree of parallelism. -    def parSequenceN[T[_], M[_], A](n: Long)(tma: T[M[A]])(implicit arg0: Traverse[T], M: Async[M], P: Parallel[M]): M[T[A]]
Like
Parallel.parSequence, but limits the degree of parallelism. -    def parTraverseN[T[_], M[_], A, B](n: Long)(ta: T[A])(f: (A) => M[B])(implicit arg0: Traverse[T], M: Async[M], P: Parallel[M]): M[T[B]]
Like
Parallel.parTraverse, but limits the degree of parallelism. -    def shift[F[_]](ec: ExecutionContext)(implicit F: Async[F]): F[Unit]
Generic shift operation, defined for any
Asyncdata type.Generic shift operation, defined for any
Asyncdata type.Shifts the bind continuation onto the specified thread pool. Analogous with IO.shift.
 -   final  def synchronized[T0](arg0: => T0): T0
- Definition Classes
 - AnyRef
 
 -    def toString(): String
- Definition Classes
 - AnyRef → Any
 
 -   final  def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
 - AnyRef
 - Annotations
 - @throws(classOf[java.lang.InterruptedException])
 
 -   final  def wait(arg0: Long): Unit
- Definition Classes
 - AnyRef
 - Annotations
 - @throws(classOf[java.lang.InterruptedException]) @native()
 
 -   final  def wait(): Unit
- Definition Classes
 - AnyRef
 - Annotations
 - @throws(classOf[java.lang.InterruptedException])
 
 -  object nonInheritedOps extends ToAsyncOps
 
Deprecated Value Members
-    def finalize(): Unit
- Attributes
 - protected[lang]
 - Definition Classes
 - AnyRef
 - Annotations
 - @throws(classOf[java.lang.Throwable]) @Deprecated
 - Deprecated
 
 -    def never[F[_], A](implicit F: Async[F]): F[A]
Returns an non-terminating
F[_], that never completes with a result, being equivalent withasync(_ => ()).Returns an non-terminating
F[_], that never completes with a result, being equivalent withasync(_ => ()).- Annotations
 - @deprecated
 - Deprecated
 (Since version 0.10) Moved to Async[F]
 

This is the API documentation for the cats-effect library.
See the cats.effect package for a quick overview.
Links
Canonical documentation links:
Related Cats links (the core):