package opentelemetry

  1. Overview
  2. Docs
Core library for instrumentation and serialization for https://opentelemetry.io

Install 

dune-project
 Dependency

github.com Readme Changelog Edit opam file Versions (17)

Authors

  1. O
    ocaml-tracing
  2. E
    ELLIOTTCABLE <opam@ell.io>
  3. T
    the imandra team

Maintainers

  1. O
    ocaml-tracing

Sources

opentelemetry-0.91.1.tbz
sha256=30f344e7168a793d02c12d69c0f566b06eb963f52db3321e415ef6c5cd3d504d
sha512=19160da37cab59a23333d815baa67035f666e700a386953ec9957c685a0b72fa87919bac6a6651e50b1619773b3be7170bcc067c2d5316436b988bcf8d18dcba

doc/src/opentelemetry.core/span_link.ml.html

Source file span_link.ml

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open Common_
open Proto.Trace

type t = span_link

let make ~trace_id ~span_id ?trace_state ?(attrs = []) ?dropped_attributes_count
    () : t =
  let attributes = List.map Key_value.conv attrs in
  let dropped_attributes_count =
    Option.map Int32.of_int dropped_attributes_count
  in
  make_span_link
    ~trace_id:(Trace_id.to_bytes trace_id)
    ~span_id:(Span_id.to_bytes span_id) ?trace_state ~attributes
    ?dropped_attributes_count ()

let[@inline] of_span_ctx ?trace_state ?attrs ?dropped_attributes_count
    (ctx : Span_ctx.t) : t =
  make ~trace_id:(Span_ctx.trace_id ctx) ~span_id:(Span_ctx.parent_id ctx)
    ?trace_state ?attrs ?dropped_attributes_count ()