512                                        const Metadata         &aMetadata,  in FinalizeCoapTransaction()  argument
519     if (aMetadata.mResponseHandler != nullptr)  in FinalizeCoapTransaction()
521         aMetadata.mResponseHandler(aMetadata.mResponseContext, aResponse, aMessageInfo, aResult);  in FinalizeCoapTransaction()
544 …se::CopyAndEnqueueMessage(const Message &aMessage, uint16_t aCopyLength, const Metadata &aMetadata)  in CopyAndEnqueueMessage()  argument
551     SuccessOrExit(error = aMetadata.AppendTo(*messageCopy));  in CopyAndEnqueueMessage()
553     mRetransmissionTimer.FireAtIfEarlier(aMetadata.mNextTimerShot);  in CopyAndEnqueueMessage()
993                                       Metadata               &aMetadata)  in FindRelatedRequest()  argument
999         aMetadata.ReadFrom(message);  in FindRelatedRequest()
1001         if (((aMetadata.mDestinationAddress == aMessageInfo.GetPeerAddr()) ||  in FindRelatedRequest()
1002              aMetadata.mDestinationAddress.IsMulticast() ||  in FindRelatedRequest()
1003              aMetadata.mDestinationAddress.GetIid().IsAnycastLocator()) &&  in FindRelatedRequest()
1004             (aMetadata.mDestinationPort == aMessageInfo.GetPeerPort()))  in FindRelatedRequest()