Module opentelemetry::trace::noop [−][src]
This is supported on crate feature
trace only.Expand description
No-op trace impls
This implementation is returned as the global tracer if no Tracer
has been set. It is also useful for testing purposes as it is intended
to have minimal resource utilization and runtime impact.
Structs
A no-op instance of a Span.
A no-op instance of an SpanExporter.
A no-op instance of a Tracer.
A no-op instance of a TracerProvider.