Module tracing_subscriber::layer [−][src]
Expand description
A composable abstraction for building Subscribers.
Structs
Represents information about the current context provided to Layers by the
wrapped Subscriber.
A layer that does nothing.
A Subscriber composed of a Subscriber wrapped by one or more
Layers.
An iterator over the stored data for all the spans in the current context, starting the root of the trace tree and ending with the current span.
Traits
A composable handler for tracing events.
Extension trait adding a with(Layer) combinator to Subscribers.