Scala Library: scala.reflect.OptManifest Feb 15, 2016 scala.reflect.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 - Blame OptManifest.scala - History Full Source: /* __ *\ ** ________ ___ / / ___ Scala API ** ** / __/ __// _ | / / / _ | (c) 2007-2013, LAMP/EPFL ** ** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** ** /____/\___/_/ |_/____/_/ | | ** ** |/ ** \* */ package scala package reflect /** A `OptManifest[T]` is an optional [[scala.reflect.Manifest]]. * * It is either a `Manifest` or the value `NoManifest`. * * @author Martin Odersky */ // TODO undeprecated until Scala reflection becomes non-experimental // @deprecated("This notion doesn't have a corresponding concept in 2.10, because scala.reflect.runtime.universe.TypeTag can capture arbitrary types. Use type tags instead of manifests, and there will be no need in opt manifests.", "2.10.0") trait OptManifest[+T] extends Serializable Interested in Scala?I send out weekly, personalized emails with articles and conference talks. Subscribe now.