Scala 3/scala.reflect/OptManifest

OptManifest

trait OptManifest[+T] extends Serializable

A OptManifest[T] is an optional scala.reflect.Manifest.

It is either a Manifest or the value NoManifest.

Source:
OptManifest.scala
class Object
trait Matchable
class Any
trait ClassTag[T]
trait Manifest[T]
object NoManifest.type