Data Structures
class	DefaultSpan
	DefaultSpan provides a non-operational Span that propagates the tracer context by wrapping it inside the Span object. More...

struct	EndSpanOptions
	EndSpanOptions provides options to set properties of a Span when it is ended. More...

class	NoopSpan
	No-op implementation of Span. More...

class	NoopTracer
	No-op implementation of Tracer. More...

class	NoopTracerProvider
	No-op implementation of a TracerProvider. More...

class	NullSpanContext
	Null Span context that does not carry any information. More...

class	Provider
	Stores the singleton global TracerProvider. More...

class	Scope
	Controls how long a span is active. More...

class	Span
	A Span represents a single operation within a Trace. More...

class	SpanContext

class	SpanContextKeyValueIterable
	Supports internal iteration over a collection of SpanContext/key-value pairs. More...

class	SpanContextKeyValueIterableView

class	SpanId

struct	StartSpanOptions
	StartSpanOptions provides options to set properties of a Span at the time of its creation. More...

class	TraceFlags

class	TraceId

class	Tracer
	Handles span creation and in-process context propagation. More...

class	TracerProvider
	Creates new Tracer instances. More...

class	TraceState
	TraceState carries tracing-system specific context in a list of key-value pairs. More...

Enumerations
enum	SpanKind { SpanKind::kInternal, SpanKind::kServer, SpanKind::kClient, SpanKind::kProducer, SpanKind::kConsumer, SpanKind::kInternal, SpanKind::kServer, SpanKind::kClient, SpanKind::kProducer, SpanKind::kConsumer }

enum	StatusCode { StatusCode::kUnset, StatusCode::kOk, StatusCode::kError, StatusCode::kUnset, StatusCode::kOk, StatusCode::kError }

enum	SpanKind { SpanKind::kInternal, SpanKind::kServer, SpanKind::kClient, SpanKind::kProducer, SpanKind::kConsumer, SpanKind::kInternal, SpanKind::kServer, SpanKind::kClient, SpanKind::kProducer, SpanKind::kConsumer }

enum	StatusCode { StatusCode::kUnset, StatusCode::kOk, StatusCode::kError, StatusCode::kUnset, StatusCode::kOk, StatusCode::kError }

Functions
nostd::shared_ptr< Span >	GetSpan (const context::Context &context) noexcept

bool	IsRootSpan (const context::Context &context) noexcept

context::Context	SetSpan (context::Context &context, const nostd::shared_ptr< Span > &span) noexcept