Module opentelemetry

openelemetry module re-exports

This module re-exports the crates supported and used by rama for (open) telemetry, such that you can make use of it for custom metrics, registries and more.

Modules

• baggage
  Primitives for sending name/value data across system boundaries.
• global
  Utilities for working with global telemetry primitives
• logs
  OpenTelemetry Logs Bridge API
• metrics
  OpenTelemetry Metrics API
• propagation
  OpenTelemetry Propagator interface
• sdk
  Implements the SDK component of OpenTelemetry.
• semantic_conventions
  OpenTelemetry semantic conventions are agreed standardized naming patterns for OpenTelemetry things. This crate aims to be the centralized place to interact with these conventions.
• 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 and processors. 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.
• MeterOptions
  Options that can be used to customize a meter (middleware) provided by rama.
• ServiceInfo
  Information about the service producing the metrics.
• StringValue
  Wrapper for string-like values

Enums

• Array
  A Value::Array containing homogeneous values.
• Value
  The value part of attribute KeyValue pairs.

Traits

• AttributesFactory
  Trait that can be used to implement your own attributes creator. It is used by layers as a starting point for attributes, and they will add their own attributes on top.