fwd.hpp

Go to the documentation of this file.

#pragma once
 
/// @file userver/tracing/fwd.hpp
/// @brief Forward declarations of the tracing types.
 
USERVER_NAMESPACE_BEGIN
 
namespace tracing {
 
enum class ReferenceType { kChild, kReference };
 
class SpanBuilder;
struct SpanEvent;
class Span;
class AnyValue;
 
}  // namespace tracing
 
USERVER_NAMESPACE_END