Module opentelemetry

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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.
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
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, 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.
MeterOptions: Options that can be used to customize a meter (middleware) provided by rama.
ServiceInfo: Information about the service producing the metrics.
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.

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.