sbt.internal.util.MessageOnlyException.scala Maven / Gradle / Ivy
/* sbt -- Simple Build Tool
* Copyright 2011 Mark Harrah
*/
package sbt.internal.util
final class MessageOnlyException(override val toString: String) extends RuntimeException(toString)
/**
* A dummy exception for the top-level exception handler to know that an exception
* has been handled, but is being passed further up to indicate general failure.
*/
final class AlreadyHandledException(val underlying: Throwable) extends RuntimeException
/**
* A marker trait for a top-level exception handler to know that this exception
* doesn't make sense to display.
*/
trait UnprintableException extends Throwable
/**
* A marker trait that refines UnprintableException to indicate to a top-level exception handler
* that the code throwing this exception has already provided feedback to the user about the error condition.
*/
trait FeedbackProvidedException extends UnprintableException