Type Members

1.  trait EntryPoint[F[_]] extends AnyRef

   An entry point, for creating root spans or continuing traces that were started on another system.

2.  trait Fields extends AnyRef

   Mixin trait for exceptions that provide trace data.

   Mixin trait for exceptions that provide trace data. This allows exception data to be recorded for spans that fail.

3.  final case class Kernel(toHeaders: Map[String, String]) extends Product with Serializable

   An opaque hunk of data that can we can hand off to another system (in the form of HTTP headers), which can then create new spans as children of this one.

   An opaque hunk of data that can we can hand off to another system (in the form of HTTP headers), which can then create new spans as children of this one. By this mechanism we allow our trace to span remote calls.

4.  trait Span[F[_]] extends AnyRef

   An span that can be passed around and used to create child spans.

5.  trait Trace[F[_]] extends AnyRef

   A tracing effect, which always has a current span.

6.  sealed trait TraceValue extends Product with Serializable