@implicitNotFound("Cannot find an implicit Compiler[F, G]. This typically means you need a Concurrent[F] in scope")
Provides compilation of a Stream[F, O] to a G[*].
In the most common case, F = G = IO or another "fully featured" effect type. However, there
are other common instantiations like F = Pure, G = Id, which allows compiling a
Stream[Pure, A] in to pure values.
For the common case where F = G, the target implicit constructor provides an instance of
Compiler[F, F] -- target requires a Compiler.Target[F] instance. The Compiler.Target[F] is a
super charged MonadErrorThrow[F], providing additional capabilities needed for stream compilation.
Compiler.Target[F] instances are given for all F[_] which have:
Concurrent[F]instances- both
MonadCancelThrow[F]andSync[F]intances - only
Sync[F]instances Support for stream interruption requires compilation to an effect which has aConcurrentinstance.
- Companion:
- object
class Object
trait Matchable
class Any