Errors For Scala (Core) Cats Instances
ScalaDoc
The Scaladoc for errors4s-core-cats may be viewed here.
Overview
This project provides cats typeclass instances for errors4s-core types.
Using
Add this to your libraryDependencies in your build.sbt.
"org.errors4s" %% "errors4s-core-cats" % "1.0.0.0-RC0"import cats._
import cats.syntax.all._
import org.errors4s.core._
import org.errors4s.core.cats.instances._
val nes: NonEmptyString = NonEmptyString("A nonempty string")
// nes: NonEmptyString = A nonempty string
nes.show
// res0: String = A nonempty string
nes === nes
// res1: Boolean = true
nes < nes
// res2: Boolean = falseVersion Support Matrix
This project uses Package Versioning Policy (PVP). This is to allow long term support (see this discussion). This table lists the currently supported, upcoming, and recently end of life versions.
If you need support for a version combination which is not listed here, please open an issue and we will endeavor to add support for it if possible.
| Version | Errors4s Core | Cats Version | Scala 2.11 | Scala 2.12 | Scala 2.13 | Scala 3.0 |
|---|---|---|---|---|---|---|
| 1.0.x.x | 1.0.x.x | 2.x.x | No | Yes | Yes | Yes |
