case class Failure[T](msg: String, value: Option[T] = None) extends Failing[T] with Product with Serializable
An intensional failure, which provides a proper error message as well as an optional result value.
- T
The result type of the computed task.
- msg
The error message.
- value
The optional result value.
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Failure(msg: String, value: Option[T] = None)
- msg
The error message.
- value
The optional result value.
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