Self_trace (opentelemetry-client.Opentelemetry_client.Self

val add_event : 
  Opentelemetry_client.Common_.OTEL.Span.t ->
  Opentelemetry_client.Common_.OTEL.Event.t ->
  unit

val with_ : 
  ?kind:Opentelemetry_client.Common_.OTEL.Span_kind.t ->
  ?attrs:(string * Opentelemetry_client.Common_.OTEL.value) list ->
  string ->
  (Opentelemetry_client.Common_.OTEL.Span.t -> 'a) ->
  'a

Instrument a section of SDK code with a span. No-ops when disabled.

val set_enabled : bool -> unit

Enable or disable self-tracing. When enabled, uses the current OTEL.Trace_provider to emit spans.