Module tracing_subscriber::layer
source · [−]Expand description
A composable abstraction for building Subscriber
s.
Structs
Represents information about the current context provided to Layer
s by the
wrapped Subscriber
.
A layer that does nothing.
A Subscriber
composed of a Subscriber
wrapped by one or more
Layer
s.
ScopeDeprecated
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 Subscriber
s.