You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: wal_vtproto.pb.go
    path of file: ./repos/frostdb/gen/proto/go/frostdb/wal/v1alpha1
    
    the code of the file until where you have to start completion: // Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
// protoc-gen-go-vtproto version: v0.4.0
// source: frostdb/wal/v1alpha1/wal.proto

package walv1alpha1

import (
	fmt "fmt"
	io "io"
	bits "math/bits"

	v1alpha1 "github.com/polarsignals/frostdb/gen/proto/go/frostdb/table/v1alpha1"
	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
)

const (
	// Verify that this generated code is sufficiently up-to-date.
	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
	// Verify that runtime/protoimpl is sufficiently up-to-date.
	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)

func (m *Record) MarshalVT() (dAtA []byte, err error) {
	if m == nil {
		return nil, nil
	}
	size := m.SizeVT()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBufferVT(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *Record) MarshalToVT(dAtA []byte) (int, error) {
	size := m.SizeVT()
	return m.MarshalToSizedBufferVT(dAtA[:size])
}

func (m *Record) MarshalToSizedBufferVT(dAtA []byte) (int, error) {
	if m == nil {
		return 0, nil
	}
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.unknownFields != nil {
		i -= len(m.unknownFields)
		copy(dAtA[i:], m.unknownFields)
	}
	if m.Entry != nil {
		size, err := m.Entry.MarshalToSizedBufferVT(dAtA[:i])
		if err != nil {
			return 0, err
		}
		i -= size
		i = encodeVarint(dAtA, i, uint64(size))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func (m *Entry_Write) MarshalVT() (dAtA []byte, err error) {
	if m == nil {
		return nil, nil
	}
	size := m.SizeVT()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBufferVT(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *Entry_Write) MarshalToVT(dAtA []byte) (int, error) {
	size := m.SizeVT()
	return m.MarshalToSizedBufferVT(dAtA[:size])
}

func (m *Entry_Write) MarshalToSizedBufferVT(dAtA []byte) (int, error) {
	if m == nil {
		return 0, nil
	}
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.unknownFields != nil {
		i -= len(m.unknownFields)
		copy(dAtA[i:], m.unknownFields)
	}
	if m.Arrow {
		i--
		if m.Arrow {
			dAtA[i] = 1
		} else {
			dAtA[i] = 0
		}
		i--
		dAtA[i] = 0x18
	}
	if len(m.Data) > 0 {
		i -= len(m.Data)
		copy(dAtA[i:], m.Data)
		i = encodeVarint(dAtA, i, uint64(len(m.Data)))
		i--
		dAtA[i] = 0x12
	}
	if len(m.TableName) > 0 {
		i -= len(m.TableName)
		copy(dAtA[i:], m.TableName)
		i = encodeVarint(dAtA, i, uint64(len(m.TableName)))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func (m *Entry_NewTableBlock) MarshalVT() (dAtA []byte, err error) {
	if m == nil {
		return nil, nil
	}
	size := m.SizeVT()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBufferVT(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *Entry_NewTableBlock) Marshal
    
func (m *Entry) UnmarshalVT(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflow
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: Entry: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Entry: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Write", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflow
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLength
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLength
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if oneof, ok := m.EntryType.(*Entry_Write_); ok {
				if err := oneof.Write.UnmarshalVT(dAtA[iNdEx:postIndex]); err != nil {
					return err
				}
			} else {
				v := &Entry_Write{}
				if err := v.UnmarshalVT(dAtA[iNdEx:postIndex]); err != nil {
					return err
				}
				m.EntryType = &Entry_Write_{Write: v}
			}
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field NewTableBlock", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflow
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLength
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLength
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if oneof, ok := m.EntryType.(*Entry_NewTableBlock_); ok {
				if err := oneof.NewTableBlock.UnmarshalVT(dAtA[iNdEx:postIndex]); err != nil {
					return err
				}
			} else {
				v := &Entry_NewTableBlock{}
				if err := v.UnmarshalVT(dAtA[iNdEx:postIndex]); err != nil {
					return err
				}
				m.EntryType = &Entry_NewTableBlock_{NewTableBlock: v}
			}
			iNdEx = postIndex
		case 3:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field TableBlockPersisted", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflow
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLength
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLength
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if oneof, ok := m.EntryType.(*Entry_TableBlockPersisted_); ok {
				if err := oneof.TableBlockPersisted.UnmarshalVT(dAtA[iNdEx:postIndex]); err != nil {
					return err
				}
			} else {
				v := &Entry_TableBlockPersisted{}
				if err := v.UnmarshalVT(dAtA[iNdEx:postIndex]); err != nil {
					return err
				}
				m.EntryType = &Entry_TableBlockPersisted_{TableBlockPersisted: v}
			}
			iNdEx = postIndex
		case 4:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Snapshot", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflow
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLength
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLength
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if oneof, ok := m.EntryType.(*Entry_Snapshot_); ok {
				if err := oneof.Snapshot.UnmarshalVT(dAtA[iNdEx:postIndex]); err != nil {
					return err
				}
			} else {
				v := &Entry_Snapshot{}
				if err := v.UnmarshalVT(dAtA[iNdEx:postIndex]); err != nil {
					return err
				}
				m.EntryType = &Entry_Snapshot_{Snapshot: v}
			}
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skip(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLength
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.unknownFields = append(m.unknownFields, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}