package opentelemetry

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Module Opentelemetry.Span_ctxSource

Span context. This bundles up a trace ID and parent ID.

https://opentelemetry.io/docs/specs/otel/trace/api/#spancontext

  • since 0.7
Sourcetype t
Sourceval make : trace_id:Trace_id.t -> parent_id:Span_id.t -> unit -> t
Sourceval dummy : t

Invalid span context, to be used as a placeholder

Sourceval is_valid : t -> bool
Sourceval trace_id : t -> Trace_id.t
Sourceval parent_id : t -> Span_id.t
Sourceval is_remote : t -> bool
Sourceval to_w3c_trace_context : t -> bytes
Sourceval of_w3c_trace_context : bytes -> (t, string) result
Sourceval of_w3c_trace_context_exn : bytes -> t
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