ld {return false}         return true       }       if !storagesAreEqual {return false}     }     if lhs.unknownFields != rhs.unknownFields {return false}     return true   } }  extension Proto0ArenaUnittest_TestAllTypes.NestedEnum: SwiftProtobuf._ProtoNameProviding {   static let _protobuf_nameMap: SwiftProtobuf._NameMap = [     