ocaml-opentelemetry/opentelemetry/Opentelemetry_proto/Trace/index.html
2025-03-27 13:35:42 +00:00

95 lines
42 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>Trace (opentelemetry.Opentelemetry_proto.Trace)</title><meta charset="utf-8"/><link rel="stylesheet" href="../../../_odoc-theme/odoc.css"/><meta name="generator" content="odoc 3.0.0"/><meta name="viewport" content="width=device-width,initial-scale=1.0"/><script src="../../../highlight.pack.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body class="odoc"><nav class="odoc-nav"><a href="../index.html">Up</a> <a href="../../../index.html">Index</a> &#x00BB; <a href="../../index.html">opentelemetry</a> &#x00BB; <a href="../index.html">Opentelemetry_proto</a> &#x00BB; Trace</nav><header class="odoc-preamble"><h1>Module <code><span>Opentelemetry_proto.Trace</span></code></h1><p>Code for trace.proto</p></header><div class="odoc-tocs"><nav class="odoc-toc odoc-local-toc"><ul><li><a href="#types">Types</a></li><li><a href="#basic-values">Basic values</a></li><li><a href="#make-functions">Make functions</a></li><li><a href="#formatters">Formatters</a></li><li><a href="#protobuf-encoding">Protobuf Encoding</a></li><li><a href="#protobuf-decoding">Protobuf Decoding</a></li></ul></nav></div><div class="odoc-content"><h3 id="types"><a href="#types" class="anchor"></a>Types</h3><div class="odoc-spec"><div class="spec type anchored" id="type-span_span_kind"><a href="#type-span_span_kind" class="anchor"></a><code><span><span class="keyword">type</span> span_span_kind</span><span> = </span></code><ol><li id="type-span_span_kind.Span_kind_unspecified" class="def variant constructor anchored"><a href="#type-span_span_kind.Span_kind_unspecified" class="anchor"></a><code><span>| </span><span><span class="constructor">Span_kind_unspecified</span></span></code></li><li id="type-span_span_kind.Span_kind_internal" class="def variant constructor anchored"><a href="#type-span_span_kind.Span_kind_internal" class="anchor"></a><code><span>| </span><span><span class="constructor">Span_kind_internal</span></span></code></li><li id="type-span_span_kind.Span_kind_server" class="def variant constructor anchored"><a href="#type-span_span_kind.Span_kind_server" class="anchor"></a><code><span>| </span><span><span class="constructor">Span_kind_server</span></span></code></li><li id="type-span_span_kind.Span_kind_client" class="def variant constructor anchored"><a href="#type-span_span_kind.Span_kind_client" class="anchor"></a><code><span>| </span><span><span class="constructor">Span_kind_client</span></span></code></li><li id="type-span_span_kind.Span_kind_producer" class="def variant constructor anchored"><a href="#type-span_span_kind.Span_kind_producer" class="anchor"></a><code><span>| </span><span><span class="constructor">Span_kind_producer</span></span></code></li><li id="type-span_span_kind.Span_kind_consumer" class="def variant constructor anchored"><a href="#type-span_span_kind.Span_kind_consumer" class="anchor"></a><code><span>| </span><span><span class="constructor">Span_kind_consumer</span></span></code></li></ol></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-span_event"><a href="#type-span_event" class="anchor"></a><code><span><span class="keyword">type</span> span_event</span><span> = </span><span>{</span></code><ol><li id="type-span_event.time_unix_nano" class="def record field anchored"><a href="#type-span_event.time_unix_nano" class="anchor"></a><code><span>time_unix_nano : int64;</span></code></li><li id="type-span_event.name" class="def record field anchored"><a href="#type-span_event.name" class="anchor"></a><code><span>name : string;</span></code></li><li id="type-span_event.attributes" class="def record field anchored"><a href="#type-span_event.attributes" class="anchor"></a><code><span>attributes : <span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span>;</span></code></li><li id="type-span_event.dropped_attributes_count" class="def record field anchored"><a href="#type-span_event.dropped_attributes_count" class="anchor"></a><code><span>dropped_attributes_count : int32;</span></code></li></ol><code><span>}</span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-span_link"><a href="#type-span_link" class="anchor"></a><code><span><span class="keyword">type</span> span_link</span><span> = </span><span>{</span></code><ol><li id="type-span_link.trace_id" class="def record field anchored"><a href="#type-span_link.trace_id" class="anchor"></a><code><span>trace_id : bytes;</span></code></li><li id="type-span_link.span_id" class="def record field anchored"><a href="#type-span_link.span_id" class="anchor"></a><code><span>span_id : bytes;</span></code></li><li id="type-span_link.trace_state" class="def record field anchored"><a href="#type-span_link.trace_state" class="anchor"></a><code><span>trace_state : string;</span></code></li><li id="type-span_link.attributes" class="def record field anchored"><a href="#type-span_link.attributes" class="anchor"></a><code><span>attributes : <span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span>;</span></code></li><li id="type-span_link.dropped_attributes_count" class="def record field anchored"><a href="#type-span_link.dropped_attributes_count" class="anchor"></a><code><span>dropped_attributes_count : int32;</span></code></li></ol><code><span>}</span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-status_status_code"><a href="#type-status_status_code" class="anchor"></a><code><span><span class="keyword">type</span> status_status_code</span><span> = </span></code><ol><li id="type-status_status_code.Status_code_unset" class="def variant constructor anchored"><a href="#type-status_status_code.Status_code_unset" class="anchor"></a><code><span>| </span><span><span class="constructor">Status_code_unset</span></span></code></li><li id="type-status_status_code.Status_code_ok" class="def variant constructor anchored"><a href="#type-status_status_code.Status_code_ok" class="anchor"></a><code><span>| </span><span><span class="constructor">Status_code_ok</span></span></code></li><li id="type-status_status_code.Status_code_error" class="def variant constructor anchored"><a href="#type-status_status_code.Status_code_error" class="anchor"></a><code><span>| </span><span><span class="constructor">Status_code_error</span></span></code></li></ol></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-status"><a href="#type-status" class="anchor"></a><code><span><span class="keyword">type</span> status</span><span> = </span><span>{</span></code><ol><li id="type-status.message" class="def record field anchored"><a href="#type-status.message" class="anchor"></a><code><span>message : string;</span></code></li><li id="type-status.code" class="def record field anchored"><a href="#type-status.code" class="anchor"></a><code><span>code : <a href="#type-status_status_code">status_status_code</a>;</span></code></li></ol><code><span>}</span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-span"><a href="#type-span" class="anchor"></a><code><span><span class="keyword">type</span> span</span><span> = </span><span>{</span></code><ol><li id="type-span.trace_id" class="def record field anchored"><a href="#type-span.trace_id" class="anchor"></a><code><span>trace_id : bytes;</span></code></li><li id="type-span.span_id" class="def record field anchored"><a href="#type-span.span_id" class="anchor"></a><code><span>span_id : bytes;</span></code></li><li id="type-span.trace_state" class="def record field anchored"><a href="#type-span.trace_state" class="anchor"></a><code><span>trace_state : string;</span></code></li><li id="type-span.parent_span_id" class="def record field anchored"><a href="#type-span.parent_span_id" class="anchor"></a><code><span>parent_span_id : bytes;</span></code></li><li id="type-span.name" class="def record field anchored"><a href="#type-span.name" class="anchor"></a><code><span>name : string;</span></code></li><li id="type-span.kind" class="def record field anchored"><a href="#type-span.kind" class="anchor"></a><code><span>kind : <a href="#type-span_span_kind">span_span_kind</a>;</span></code></li><li id="type-span.start_time_unix_nano" class="def record field anchored"><a href="#type-span.start_time_unix_nano" class="anchor"></a><code><span>start_time_unix_nano : int64;</span></code></li><li id="type-span.end_time_unix_nano" class="def record field anchored"><a href="#type-span.end_time_unix_nano" class="anchor"></a><code><span>end_time_unix_nano : int64;</span></code></li><li id="type-span.attributes" class="def record field anchored"><a href="#type-span.attributes" class="anchor"></a><code><span>attributes : <span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span>;</span></code></li><li id="type-span.dropped_attributes_count" class="def record field anchored"><a href="#type-span.dropped_attributes_count" class="anchor"></a><code><span>dropped_attributes_count : int32;</span></code></li><li id="type-span.events" class="def record field anchored"><a href="#type-span.events" class="anchor"></a><code><span>events : <span><a href="#type-span_event">span_event</a> list</span>;</span></code></li><li id="type-span.dropped_events_count" class="def record field anchored"><a href="#type-span.dropped_events_count" class="anchor"></a><code><span>dropped_events_count : int32;</span></code></li><li id="type-span.links" class="def record field anchored"><a href="#type-span.links" class="anchor"></a><code><span>links : <span><a href="#type-span_link">span_link</a> list</span>;</span></code></li><li id="type-span.dropped_links_count" class="def record field anchored"><a href="#type-span.dropped_links_count" class="anchor"></a><code><span>dropped_links_count : int32;</span></code></li><li id="type-span.status" class="def record field anchored"><a href="#type-span.status" class="anchor"></a><code><span>status : <span><a href="#type-status">status</a> option</span>;</span></code></li></ol><code><span>}</span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-scope_spans"><a href="#type-scope_spans" class="anchor"></a><code><span><span class="keyword">type</span> scope_spans</span><span> = </span><span>{</span></code><ol><li id="type-scope_spans.scope" class="def record field anchored"><a href="#type-scope_spans.scope" class="anchor"></a><code><span>scope : <span><a href="../Common/index.html#type-instrumentation_scope">Common.instrumentation_scope</a> option</span>;</span></code></li><li id="type-scope_spans.spans" class="def record field anchored"><a href="#type-scope_spans.spans" class="anchor"></a><code><span>spans : <span><a href="#type-span">span</a> list</span>;</span></code></li><li id="type-scope_spans.schema_url" class="def record field anchored"><a href="#type-scope_spans.schema_url" class="anchor"></a><code><span>schema_url : string;</span></code></li></ol><code><span>}</span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-resource_spans"><a href="#type-resource_spans" class="anchor"></a><code><span><span class="keyword">type</span> resource_spans</span><span> = </span><span>{</span></code><ol><li id="type-resource_spans.resource" class="def record field anchored"><a href="#type-resource_spans.resource" class="anchor"></a><code><span>resource : <span><a href="../Resource/index.html#type-resource">Resource.resource</a> option</span>;</span></code></li><li id="type-resource_spans.scope_spans" class="def record field anchored"><a href="#type-resource_spans.scope_spans" class="anchor"></a><code><span>scope_spans : <span><a href="#type-scope_spans">scope_spans</a> list</span>;</span></code></li><li id="type-resource_spans.schema_url" class="def record field anchored"><a href="#type-resource_spans.schema_url" class="anchor"></a><code><span>schema_url : string;</span></code></li></ol><code><span>}</span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-traces_data"><a href="#type-traces_data" class="anchor"></a><code><span><span class="keyword">type</span> traces_data</span><span> = </span><span>{</span></code><ol><li id="type-traces_data.resource_spans" class="def record field anchored"><a href="#type-traces_data.resource_spans" class="anchor"></a><code><span>resource_spans : <span><a href="#type-resource_spans">resource_spans</a> list</span>;</span></code></li></ol><code><span>}</span></code></div></div><h3 id="basic-values"><a href="#basic-values" class="anchor"></a>Basic values</h3><div class="odoc-spec"><div class="spec value anchored" id="val-default_span_span_kind"><a href="#val-default_span_span_kind" class="anchor"></a><code><span><span class="keyword">val</span> default_span_span_kind : <span>unit <span class="arrow">&#45;&gt;</span></span> <a href="#type-span_span_kind">span_span_kind</a></span></code></div><div class="spec-doc"><p><code>default_span_span_kind ()</code> is the default value for type <code>span_span_kind</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-default_span_event"><a href="#val-default_span_event" class="anchor"></a><code><span><span class="keyword">val</span> default_span_event :
<span><span class="optlabel">?time_unix_nano</span>:int64 <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?name</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?attributes</span>:<span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?dropped_attributes_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-span_event">span_event</a></span></code></div><div class="spec-doc"><p><code>default_span_event ()</code> is the default value for type <code>span_event</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-default_span_link"><a href="#val-default_span_link" class="anchor"></a><code><span><span class="keyword">val</span> default_span_link :
<span><span class="optlabel">?trace_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?span_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?trace_state</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?attributes</span>:<span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?dropped_attributes_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-span_link">span_link</a></span></code></div><div class="spec-doc"><p><code>default_span_link ()</code> is the default value for type <code>span_link</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-default_status_status_code"><a href="#val-default_status_status_code" class="anchor"></a><code><span><span class="keyword">val</span> default_status_status_code : <span>unit <span class="arrow">&#45;&gt;</span></span> <a href="#type-status_status_code">status_status_code</a></span></code></div><div class="spec-doc"><p><code>default_status_status_code ()</code> is the default value for type <code>status_status_code</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-default_status"><a href="#val-default_status" class="anchor"></a><code><span><span class="keyword">val</span> default_status :
<span><span class="optlabel">?message</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?code</span>:<a href="#type-status_status_code">status_status_code</a> <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-status">status</a></span></code></div><div class="spec-doc"><p><code>default_status ()</code> is the default value for type <code>status</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-default_span"><a href="#val-default_span" class="anchor"></a><code><span><span class="keyword">val</span> default_span :
<span><span class="optlabel">?trace_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?span_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?trace_state</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?parent_span_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?name</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?kind</span>:<a href="#type-span_span_kind">span_span_kind</a> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?start_time_unix_nano</span>:int64 <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?end_time_unix_nano</span>:int64 <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?attributes</span>:<span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?dropped_attributes_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?events</span>:<span><a href="#type-span_event">span_event</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?dropped_events_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?links</span>:<span><a href="#type-span_link">span_link</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?dropped_links_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?status</span>:<span><a href="#type-status">status</a> option</span> <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-span">span</a></span></code></div><div class="spec-doc"><p><code>default_span ()</code> is the default value for type <code>span</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-default_scope_spans"><a href="#val-default_scope_spans" class="anchor"></a><code><span><span class="keyword">val</span> default_scope_spans :
<span><span class="optlabel">?scope</span>:<span><a href="../Common/index.html#type-instrumentation_scope">Common.instrumentation_scope</a> option</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?spans</span>:<span><a href="#type-span">span</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?schema_url</span>:string <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-scope_spans">scope_spans</a></span></code></div><div class="spec-doc"><p><code>default_scope_spans ()</code> is the default value for type <code>scope_spans</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-default_resource_spans"><a href="#val-default_resource_spans" class="anchor"></a><code><span><span class="keyword">val</span> default_resource_spans :
<span><span class="optlabel">?resource</span>:<span><a href="../Resource/index.html#type-resource">Resource.resource</a> option</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?scope_spans</span>:<span><a href="#type-scope_spans">scope_spans</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?schema_url</span>:string <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-resource_spans">resource_spans</a></span></code></div><div class="spec-doc"><p><code>default_resource_spans ()</code> is the default value for type <code>resource_spans</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-default_traces_data"><a href="#val-default_traces_data" class="anchor"></a><code><span><span class="keyword">val</span> default_traces_data :
<span><span class="optlabel">?resource_spans</span>:<span><a href="#type-resource_spans">resource_spans</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-traces_data">traces_data</a></span></code></div><div class="spec-doc"><p><code>default_traces_data ()</code> is the default value for type <code>traces_data</code></p></div></div><h3 id="make-functions"><a href="#make-functions" class="anchor"></a>Make functions</h3><div class="odoc-spec"><div class="spec value anchored" id="val-make_span_event"><a href="#val-make_span_event" class="anchor"></a><code><span><span class="keyword">val</span> make_span_event :
<span><span class="label">time_unix_nano</span>:int64 <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">name</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">attributes</span>:<span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">dropped_attributes_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-span_event">span_event</a></span></code></div><div class="spec-doc"><p><code>make_span_event … ()</code> is a builder for type <code>span_event</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-make_span_link"><a href="#val-make_span_link" class="anchor"></a><code><span><span class="keyword">val</span> make_span_link :
<span><span class="label">trace_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">span_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">trace_state</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">attributes</span>:<span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">dropped_attributes_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-span_link">span_link</a></span></code></div><div class="spec-doc"><p><code>make_span_link … ()</code> is a builder for type <code>span_link</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-make_status"><a href="#val-make_status" class="anchor"></a><code><span><span class="keyword">val</span> make_status : <span><span class="label">message</span>:string <span class="arrow">&#45;&gt;</span></span> <span><span class="label">code</span>:<a href="#type-status_status_code">status_status_code</a> <span class="arrow">&#45;&gt;</span></span> <span>unit <span class="arrow">&#45;&gt;</span></span> <a href="#type-status">status</a></span></code></div><div class="spec-doc"><p><code>make_status … ()</code> is a builder for type <code>status</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-make_span"><a href="#val-make_span" class="anchor"></a><code><span><span class="keyword">val</span> make_span :
<span><span class="label">trace_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">span_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">trace_state</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">parent_span_id</span>:bytes <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">name</span>:string <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">kind</span>:<a href="#type-span_span_kind">span_span_kind</a> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">start_time_unix_nano</span>:int64 <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">end_time_unix_nano</span>:int64 <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">attributes</span>:<span><a href="../Common/index.html#type-key_value">Common.key_value</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">dropped_attributes_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">events</span>:<span><a href="#type-span_event">span_event</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">dropped_events_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">links</span>:<span><a href="#type-span_link">span_link</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">dropped_links_count</span>:int32 <span class="arrow">&#45;&gt;</span></span>
<span><span class="optlabel">?status</span>:<span><a href="#type-status">status</a> option</span> <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-span">span</a></span></code></div><div class="spec-doc"><p><code>make_span … ()</code> is a builder for type <code>span</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-make_scope_spans"><a href="#val-make_scope_spans" class="anchor"></a><code><span><span class="keyword">val</span> make_scope_spans :
<span><span class="optlabel">?scope</span>:<span><a href="../Common/index.html#type-instrumentation_scope">Common.instrumentation_scope</a> option</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">spans</span>:<span><a href="#type-span">span</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">schema_url</span>:string <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-scope_spans">scope_spans</a></span></code></div><div class="spec-doc"><p><code>make_scope_spans … ()</code> is a builder for type <code>scope_spans</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-make_resource_spans"><a href="#val-make_resource_spans" class="anchor"></a><code><span><span class="keyword">val</span> make_resource_spans :
<span><span class="optlabel">?resource</span>:<span><a href="../Resource/index.html#type-resource">Resource.resource</a> option</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">scope_spans</span>:<span><a href="#type-scope_spans">scope_spans</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="label">schema_url</span>:string <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-resource_spans">resource_spans</a></span></code></div><div class="spec-doc"><p><code>make_resource_spans … ()</code> is a builder for type <code>resource_spans</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-make_traces_data"><a href="#val-make_traces_data" class="anchor"></a><code><span><span class="keyword">val</span> make_traces_data :
<span><span class="label">resource_spans</span>:<span><a href="#type-resource_spans">resource_spans</a> list</span> <span class="arrow">&#45;&gt;</span></span>
<span>unit <span class="arrow">&#45;&gt;</span></span>
<a href="#type-traces_data">traces_data</a></span></code></div><div class="spec-doc"><p><code>make_traces_data … ()</code> is a builder for type <code>traces_data</code></p></div></div><h3 id="formatters"><a href="#formatters" class="anchor"></a>Formatters</h3><div class="odoc-spec"><div class="spec value anchored" id="val-pp_span_span_kind"><a href="#val-pp_span_span_kind" class="anchor"></a><code><span><span class="keyword">val</span> pp_span_span_kind : <span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-span_span_kind">span_span_kind</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_span_span_kind v</code> formats v</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_span_event"><a href="#val-pp_span_event" class="anchor"></a><code><span><span class="keyword">val</span> pp_span_event : <span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-span_event">span_event</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_span_event v</code> formats v</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_span_link"><a href="#val-pp_span_link" class="anchor"></a><code><span><span class="keyword">val</span> pp_span_link : <span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-span_link">span_link</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_span_link v</code> formats v</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_status_status_code"><a href="#val-pp_status_status_code" class="anchor"></a><code><span><span class="keyword">val</span> pp_status_status_code :
<span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span>
<span><a href="#type-status_status_code">status_status_code</a> <span class="arrow">&#45;&gt;</span></span>
unit</span></code></div><div class="spec-doc"><p><code>pp_status_status_code v</code> formats v</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_status"><a href="#val-pp_status" class="anchor"></a><code><span><span class="keyword">val</span> pp_status : <span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-status">status</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_status v</code> formats v</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_span"><a href="#val-pp_span" class="anchor"></a><code><span><span class="keyword">val</span> pp_span : <span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-span">span</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_span v</code> formats v</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_scope_spans"><a href="#val-pp_scope_spans" class="anchor"></a><code><span><span class="keyword">val</span> pp_scope_spans : <span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-scope_spans">scope_spans</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_scope_spans v</code> formats v</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_resource_spans"><a href="#val-pp_resource_spans" class="anchor"></a><code><span><span class="keyword">val</span> pp_resource_spans : <span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-resource_spans">resource_spans</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_resource_spans v</code> formats v</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_traces_data"><a href="#val-pp_traces_data" class="anchor"></a><code><span><span class="keyword">val</span> pp_traces_data : <span><a href="../../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-traces_data">traces_data</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_traces_data v</code> formats v</p></div></div><h3 id="protobuf-encoding"><a href="#protobuf-encoding" class="anchor"></a>Protobuf Encoding</h3><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_span_span_kind"><a href="#val-encode_pb_span_span_kind" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_span_span_kind : <span><a href="#type-span_span_kind">span_span_kind</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_span_span_kind v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_span_event"><a href="#val-encode_pb_span_event" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_span_event : <span><a href="#type-span_event">span_event</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_span_event v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_span_link"><a href="#val-encode_pb_span_link" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_span_link : <span><a href="#type-span_link">span_link</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_span_link v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_status_status_code"><a href="#val-encode_pb_status_status_code" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_status_status_code : <span><a href="#type-status_status_code">status_status_code</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_status_status_code v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_status"><a href="#val-encode_pb_status" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_status : <span><a href="#type-status">status</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_status v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_span"><a href="#val-encode_pb_span" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_span : <span><a href="#type-span">span</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_span v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_scope_spans"><a href="#val-encode_pb_scope_spans" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_scope_spans : <span><a href="#type-scope_spans">scope_spans</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_scope_spans v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_resource_spans"><a href="#val-encode_pb_resource_spans" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_resource_spans : <span><a href="#type-resource_spans">resource_spans</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_resource_spans v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-encode_pb_traces_data"><a href="#val-encode_pb_traces_data" class="anchor"></a><code><span><span class="keyword">val</span> encode_pb_traces_data : <span><a href="#type-traces_data">traces_data</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../../pbrt/Pbrt/Encoder/index.html#type-t">Pbrt.Encoder.t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>encode_pb_traces_data v encoder</code> encodes <code>v</code> with the given <code>encoder</code></p></div></div><h3 id="protobuf-decoding"><a href="#protobuf-decoding" class="anchor"></a>Protobuf Decoding</h3><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_span_span_kind"><a href="#val-decode_pb_span_span_kind" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_span_span_kind : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-span_span_kind">span_span_kind</a></span></code></div><div class="spec-doc"><p><code>decode_pb_span_span_kind decoder</code> decodes a <code>span_span_kind</code> binary value from <code>decoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_span_event"><a href="#val-decode_pb_span_event" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_span_event : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-span_event">span_event</a></span></code></div><div class="spec-doc"><p><code>decode_pb_span_event decoder</code> decodes a <code>span_event</code> binary value from <code>decoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_span_link"><a href="#val-decode_pb_span_link" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_span_link : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-span_link">span_link</a></span></code></div><div class="spec-doc"><p><code>decode_pb_span_link decoder</code> decodes a <code>span_link</code> binary value from <code>decoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_status_status_code"><a href="#val-decode_pb_status_status_code" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_status_status_code : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-status_status_code">status_status_code</a></span></code></div><div class="spec-doc"><p><code>decode_pb_status_status_code decoder</code> decodes a <code>status_status_code</code> binary value from <code>decoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_status"><a href="#val-decode_pb_status" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_status : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-status">status</a></span></code></div><div class="spec-doc"><p><code>decode_pb_status decoder</code> decodes a <code>status</code> binary value from <code>decoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_span"><a href="#val-decode_pb_span" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_span : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-span">span</a></span></code></div><div class="spec-doc"><p><code>decode_pb_span decoder</code> decodes a <code>span</code> binary value from <code>decoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_scope_spans"><a href="#val-decode_pb_scope_spans" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_scope_spans : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-scope_spans">scope_spans</a></span></code></div><div class="spec-doc"><p><code>decode_pb_scope_spans decoder</code> decodes a <code>scope_spans</code> binary value from <code>decoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_resource_spans"><a href="#val-decode_pb_resource_spans" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_resource_spans : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-resource_spans">resource_spans</a></span></code></div><div class="spec-doc"><p><code>decode_pb_resource_spans decoder</code> decodes a <code>resource_spans</code> binary value from <code>decoder</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-decode_pb_traces_data"><a href="#val-decode_pb_traces_data" class="anchor"></a><code><span><span class="keyword">val</span> decode_pb_traces_data : <span><a href="../../../pbrt/Pbrt/Decoder/index.html#type-t">Pbrt.Decoder.t</a> <span class="arrow">&#45;&gt;</span></span> <a href="#type-traces_data">traces_data</a></span></code></div><div class="spec-doc"><p><code>decode_pb_traces_data decoder</code> decodes a <code>traces_data</code> binary value from <code>decoder</code></p></div></div></div></body></html>