如何在Scala中向Enumeration添加方法？

object MyEnum extends Enumeration {
  type MyEnum = Value
  val Value1, Value2, Value3 = Value
}

object MyEnumExtensions {
  implicit class MyEnumExtension(val enum: MyEnum.MyEnum) extends AnyVal {
    def customMethod(): Unit = {
      // 在这里实现自定义方法的逻辑
    }
  }
}

import MyEnum._
import MyEnumExtensions._

val value = Value1
value.customMethod()