FollowsFrom
Indicates that the the current Span is a continuation of the work started by the linked Span. A use case for this link kind is when having secondary or fire-and-forget operations spawned from a Trace but that do not necessarily should be part of the original trace.
trait Singleton
trait Product
trait Mirror
trait Serializable
trait Product
trait Equals
class Kind
class Object
trait Matchable
class Any
FollowsFrom.type