defset_trace_provider(provider:TraceProvider)->None:"""Set the global trace provider used by tracing utilities."""globalGLOBAL_TRACE_PROVIDERGLOBAL_TRACE_PROVIDER=provider
defget_trace_provider()->TraceProvider:"""Get the global trace provider used by tracing utilities."""ifGLOBAL_TRACE_PROVIDERisNone:raiseRuntimeError("Trace provider not set")returnGLOBAL_TRACE_PROVIDER