func (*InternalMessageInfo) Merge(dst, src Message) {
	protoV2.Merge(MessageV2(dst), MessageV2(src))
}
Deprecated: Do not use; this method existed for intenal-use only.
package proto
import (
	"encoding/json"
	"errors"
	"fmt"
	"strconv"
	protoV2 "google.golang.org/protobuf/proto"
)
var (
	ErrNil = errors.New("proto: Marshal called with nil")
	ErrTooLarge = errors.New("proto: message encodes to over 2 GB")
	ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
)
type Stats struct{ Emalloc, Dmalloc, Encode, Decode, Chit, Cmiss, Size uint64 }
func GetStats() Stats { return Stats{} }
func MarshalMessageSet(interface{}) ([]byte, error) {
	return nil, errors.New("proto: not implemented")
}
func UnmarshalMessageSet([]byte, interface{}) error {
	return errors.New("proto: not implemented")
}
func MarshalMessageSetJSON(interface{}) ([]byte, error) {
	return nil, errors.New("proto: not implemented")
}
func UnmarshalMessageSetJSON([]byte, interface{}) error {
	return errors.New("proto: not implemented")
}
func RegisterMessageSetType(Message, int32, string) {}
func EnumName(m map[int32]string, v int32) string {
	s, ok := m[v]
	if ok {
		return s
	}
	return strconv.Itoa(int(v))
}
func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) {
	if data[0] == '"' {
		var repr string
		if err := json.Unmarshal(data, &repr); err != nil {
			return -1, err
		}
		val, ok := m[repr]
		if !ok {
			return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr)
		}
		return val, nil
	}
	var val int32
	if err := json.Unmarshal(data, &val); err != nil {
		return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName)
	}
	return val, nil
}
type InternalMessageInfo struct{}
func (*InternalMessageInfo) DiscardUnknown(m Message) {
	DiscardUnknown(m)
}
func (*InternalMessageInfo) Marshal(b []byte, m Message, deterministic bool) ([]byte, error) {
	return protoV2.MarshalOptions{Deterministic: deterministic}.MarshalAppend(b, MessageV2(m))
}