110   size_t total_size = sizeof(fields_) + sizeof(UnknownField) * fields_.size();  in SpaceUsedExcludingSelfLong()
113     const UnknownField& field = (fields_)[i];  in SpaceUsedExcludingSelfLong()
115       case UnknownField::TYPE_LENGTH_DELIMITED:  in SpaceUsedExcludingSelfLong()
120       case UnknownField::TYPE_GROUP:  in SpaceUsedExcludingSelfLong()
135   UnknownField field;  in AddVarint()
137   field.SetType(UnknownField::TYPE_VARINT);  in AddVarint()
143   UnknownField field;  in AddFixed32()
145   field.SetType(UnknownField::TYPE_FIXED32);  in AddFixed32()
151   UnknownField field;  in AddFixed64()
153   field.SetType(UnknownField::TYPE_FIXED64);  in AddFixed64()
159   UnknownField field;  in AddLengthDelimited()
161   field.SetType(UnknownField::TYPE_LENGTH_DELIMITED);  in AddLengthDelimited()
169   UnknownField field;  in AddGroup()
171   field.SetType(UnknownField::TYPE_GROUP);  in AddGroup()
177 void UnknownFieldSet::AddField(const UnknownField& field) {  in AddField()
200     UnknownField* field = &(fields_)[i];  in DeleteByNumber()
240 void UnknownField::Delete() {  in Delete()
242     case UnknownField::TYPE_LENGTH_DELIMITED:  in Delete()
245     case UnknownField::TYPE_GROUP:  in Delete()
253 void UnknownField::DeepCopy(const UnknownField& other) {  in DeepCopy()
255     case UnknownField::TYPE_LENGTH_DELIMITED:  in DeepCopy()
259     case UnknownField::TYPE_GROUP: {  in DeepCopy()
271 void UnknownField::SerializeLengthDelimitedNoTag(  in SerializeLengthDelimitedNoTag()
279 uint8* UnknownField::SerializeLengthDelimitedNoTagToArray(uint8* target) const {  in SerializeLengthDelimitedNoTagToArray()