Enum OpCode 

#[non_exhaustive]
#[repr(u8)]
pub enum OpCode {
    Auth = 1,
    Ping = 2,
    Status = 3,
    PointGet = 16,
    PointPut = 17,
    PointDelete = 18,
    VectorSearch = 19,
    RangeScan = 20,
    CrdtRead = 21,
    CrdtApply = 22,
    GraphRagFusion = 23,
    AlterCollectionPolicy = 24,
    Sql = 32,
    Ddl = 33,
    Explain = 34,
    CopyFrom = 35,
    Set = 48,
    Show = 49,
    Reset = 50,
    Begin = 64,
    Commit = 65,
    Rollback = 66,
    GraphHop = 80,
    GraphNeighbors = 81,
    GraphPath = 82,
    GraphSubgraph = 83,
    EdgePut = 84,
    EdgeDelete = 85,
    GraphAlgo = 86,
    GraphMatch = 87,
    SpatialScan = 25,
    TimeseriesScan = 26,
    TimeseriesIngest = 27,
    TextSearch = 96,
    HybridSearch = 97,
    VectorBatchInsert = 112,
    DocumentBatchInsert = 113,
    KvScan = 114,
    KvExpire = 115,
    KvPersist = 116,
    KvGetTtl = 117,
    KvBatchGet = 118,
    KvBatchPut = 119,
    KvFieldGet = 120,
    KvFieldSet = 121,
    DocumentUpdate = 122,
    DocumentScan = 123,
    DocumentUpsert = 124,
    DocumentBulkUpdate = 125,
    DocumentBulkDelete = 126,
    VectorInsert = 127,
    VectorMultiSearch = 128,
    VectorDelete = 129,
    ColumnarScan = 130,
    ColumnarInsert = 131,
    RecursiveScan = 132,
    DocumentTruncate = 133,
    DocumentEstimateCount = 134,
    DocumentInsertSelect = 135,
    DocumentRegister = 136,
    DocumentDropIndex = 137,
    KvRegisterIndex = 138,
    KvDropIndex = 139,
    KvTruncate = 140,
    VectorSetParams = 141,
    KvIncr = 142,
    KvIncrFloat = 143,
    KvCas = 144,
    KvGetSet = 145,
    KvRegisterSortedIndex = 146,
    KvDropSortedIndex = 147,
    KvSortedIndexRank = 148,
    KvSortedIndexTopK = 149,
    KvSortedIndexRange = 150,
    KvSortedIndexCount = 151,
    KvSortedIndexScore = 152,
}

Operation codes for the native binary protocol.

Encoded as a single u8 in both the MessagePack frame and JSON frame (e.g. {"op":3} for Status). The #[serde(try_from = "u8", into = "u8")] attribute makes JSON encoding consistent with the numeric opcode values.

#[non_exhaustive] — new operation codes may be added as engines grow. Wire-side unknown-op handling is covered by Unknown(u8); this attribute adds Rust API hygiene.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Auth = 1

Ping = 2

Status = 3

Report startup/readiness status. Returns the current startup phase and whether the node is healthy. Does not require authentication.

PointGet = 16

PointPut = 17

PointDelete = 18

VectorSearch = 19

RangeScan = 20

CrdtRead = 21

CrdtApply = 22

GraphRagFusion = 23

AlterCollectionPolicy = 24

Sql = 32

Ddl = 33

Explain = 34

CopyFrom = 35

Set = 48

Show = 49

Reset = 50

Begin = 64

Commit = 65

Rollback = 66

GraphHop = 80

GraphNeighbors = 81

GraphPath = 82

GraphSubgraph = 83

EdgePut = 84

EdgeDelete = 85

GraphAlgo = 86

GraphMatch = 87

SpatialScan = 25

TimeseriesScan = 26

TimeseriesIngest = 27

TextSearch = 96

HybridSearch = 97

VectorBatchInsert = 112

DocumentBatchInsert = 113

KvScan = 114

KvExpire = 115

KvPersist = 116

KvGetTtl = 117

KvBatchGet = 118

KvBatchPut = 119

KvFieldGet = 120

KvFieldSet = 121

DocumentUpdate = 122

DocumentScan = 123

DocumentUpsert = 124

DocumentBulkUpdate = 125

DocumentBulkDelete = 126

VectorInsert = 127

VectorMultiSearch = 128

VectorDelete = 129

ColumnarScan = 130

ColumnarInsert = 131

RecursiveScan = 132

DocumentTruncate = 133

DocumentEstimateCount = 134

DocumentInsertSelect = 135

DocumentRegister = 136

DocumentDropIndex = 137

KvRegisterIndex = 138

KvDropIndex = 139

KvTruncate = 140

VectorSetParams = 141

KvIncr = 142

KvIncrFloat = 143

KvCas = 144

KvGetSet = 145

KvRegisterSortedIndex = 146

KvDropSortedIndex = 147

KvSortedIndexRank = 148

KvSortedIndexTopK = 149

KvSortedIndexRange = 150

KvSortedIndexCount = 151

KvSortedIndexScore = 152

Implementations

impl OpCode

pub fn is_write(&self) -> bool

Returns true if this operation is a write that requires WAL append.

Trait Implementations

impl Clone for OpCode

fn clone(&self) -> OpCode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OpCode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OpCode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<OpCode> for u8

fn from(op: OpCode) -> u8

Converts to this type from the input type.

impl<'__msgpack_de> FromMessagePack<'__msgpack_de> for OpCode

fn read<R: Read<'__msgpack_de>>(reader: &mut R) -> Result<Self, Error>

where Self: Sized,

Reads the MessagePack representation of this value from the provided reader.

impl Hash for OpCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OpCode

fn eq(&self, other: &OpCode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for OpCode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToMessagePack for OpCode

fn write<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Writes the MessagePack representation of this value into the provided writer.

impl TryFrom<u8> for OpCode

type Error = UnknownOpCode

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for OpCode

impl Eq for OpCode

impl StructuralPartialEq for OpCode