Enum Opcode 

#[repr(u8)]
pub enum Opcode {
    Get = 0,
    Set = 1,
    Add = 2,
    Replace = 3,
    Delete = 4,
    Increment = 5,
    Decrement = 6,
    Quit = 7,
    Flush = 8,
    GetQ = 9,
    Noop = 10,
    Version = 11,
    GetK = 12,
    GetKQ = 13,
    Append = 14,
    Prepend = 15,
    SetQ = 17,
    AddQ = 18,
    ReplaceQ = 19,
    DeleteQ = 20,
    IncrementQ = 21,
    DecrementQ = 22,
    QuitQ = 23,
    FlushQ = 24,
    AppendQ = 25,
    PrependQ = 26,
    Stat = 16,
    Verbosity = 27,
    Touch = 28,
    GAT = 29,
    GATQ = 30,
    SaslListMechs = 32,
    SaslAuth = 33,
    SaslStep = 34,
}

Memcached binary-protocol opcode.

Covers the full set of opcodes supported by the RedCouch bridge, including quiet variants, SASL auth, stats, and touch/GAT commands.

Variants

Get = 0

Set = 1

Add = 2

Replace = 3

Delete = 4

Increment = 5

Decrement = 6

Quit = 7

Flush = 8

GetQ = 9

Noop = 10

Version = 11

GetK = 12

GetKQ = 13

Append = 14

Prepend = 15

SetQ = 17

AddQ = 18

ReplaceQ = 19

DeleteQ = 20

IncrementQ = 21

DecrementQ = 22

QuitQ = 23

FlushQ = 24

AppendQ = 25

PrependQ = 26

Stat = 16

Verbosity = 27

Touch = 28

GAT = 29

GATQ = 30

SaslListMechs = 32

SaslAuth = 33

SaslStep = 34

Implementations

impl Opcode

pub fn parse(b: u8) -> Option<Self>

Parse a raw opcode byte into an Opcode, returning None for unrecognised values.

pub fn is_quiet(self) -> bool

Returns true for quiet variants that suppress certain responses. GET quiet variants suppress miss responses; mutation quiet variants suppress success responses (errors are still sent).

pub fn includes_key(self) -> bool

Returns true for GETK/GETKQ/GAT/GATQ which echo the key in the response.

pub fn base(self) -> Self

Returns the “loud” base opcode for a quiet variant, or self if already loud. Useful for grouping quiet and loud variants in match arms.

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 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 Copy for Opcode

impl Eq for Opcode

impl StructuralPartialEq for Opcode