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 (18)

Authors

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

Maintainers

  1. O
    ocaml-tracing

Sources

opentelemetry-0.92.tbz
sha256=b635c486d1333cbb7276cc0075d5e01b017d4b37bd5941377ee1be07dfa25a45
sha512=2a19bf4e371ed2751e018c734ead2fd130d378ef0e018cda7b4aa3048af3e0db771fbd78d936199b34164950454bce0f3cb6211455e3647f7b7a85f4649bb22c

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 ()