Module opentelemetry

Available on crate feature opentelemetry only.

Opentelemetry support

Modules

baggage

Primitives for sending name/value data across system boundaries.

context

Execution-scoped context propagation.

global

Utilities for working with global telemetry primitives

logs

OpenTelemetry Logs Bridge API

metrics

OpenTelemetry Metrics API

propagation

OpenTelemetry Propagator interface

trace

API for tracing applications and libraries.

Macros

otel_debug

Macro for logging debug messages in OpenTelemetry.

otel_error

Macro for logging error messages in OpenTelemetry.

otel_info

Note: These macros (otel_info!, otel_warn!, otel_debug!, and otel_error!) are intended to be used internally within OpenTelemetry code or for custom exporters, processors and other plugins. They are not designed for general application logging and should not be used for that purpose.

otel_warn

Macro for logging warning messages in OpenTelemetry.

Structs

Context

An execution-scoped collection of values.

ContextGuard

A guard that resets the current context to the prior context when dropped.

InstrumentationScope

Information about a library or crate providing instrumentation.

InstrumentationScopeBuilder

Configuration options for InstrumentationScope.

Key

The key part of attribute KeyValue pairs.

KeyValue

A key-value pair describing an attribute.

OpenTelemetry

OpenTelemetry configuration.

SpanId

An 8-byte value which identifies a given span.

StringValue

Wrapper for string-like values

TraceFlags

Flags that can be set on a SpanContext.

TraceId

A 16-byte value which identifies a given trace.

Enums

Array

A Value::Array containing homogeneous values.

Value

The value part of attribute KeyValue pairs.