Enum ReqState 

#[repr(u32)]
pub enum ReqState {
    Start = 0,
    ReqType = 1,
    SpacesBeforeKey = 2,
    Key = 3,
    SpacesBeforeKeys = 4,
    SpacesBeforeFlags = 5,
    Flags = 6,
    SpacesBeforeExpiry = 7,
    Expiry = 8,
    SpacesBeforeVlen = 9,
    Vlen = 10,
    SpacesBeforeCas = 11,
    Cas = 12,
    RuntoVal = 13,
    Val = 14,
    SpacesBeforeNum = 15,
    Num = 16,
    RuntoCrlf = 17,
    Crlf = 18,
    Noreply = 19,
    AfterNoreply = 20,
    AlmostDone = 21,
}

State alphabet for memcache_parse_req.

The numeric values match the reference engine’s request state indices so external parity tooling can compare them directly.

Variants

Start = 0

Initial state.

ReqType = 1

Reading the command keyword.

SpacesBeforeKey = 2

Skipping spaces before the first key.

Key = 3

Reading a key.

SpacesBeforeKeys = 4

Skipping spaces between keys (get/gets).

SpacesBeforeFlags = 5

Skipping spaces before the storage flags field.

Flags = 6

Reading the storage flags field.

SpacesBeforeExpiry = 7

Skipping spaces before the storage expiry field.

Expiry = 8

Reading the storage expiry field.

SpacesBeforeVlen = 9

Skipping spaces before the value-length field.

Vlen = 10

Reading the value-length field.

SpacesBeforeCas = 11

Skipping spaces before the CAS unique field.

Cas = 12

Reading the CAS unique field.

RuntoVal = 13

Awaiting LF before the value bytes.

Val = 14

Consuming the value bytes.

SpacesBeforeNum = 15

Skipping spaces before the arithmetic numeric argument.

Num = 16

Reading the arithmetic numeric argument.

RuntoCrlf = 17

Eating optional trailing bytes up to CR.

Crlf = 18

Awaiting trailing CR.

Noreply = 19

Reading the optional noreply token.

AfterNoreply = 20

State after consuming noreply.

AlmostDone = 21

Awaiting the trailing LF that terminates the request.

Trait Implementations

impl Clone for ReqState

fn clone(&self) -> ReqState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReqState

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

Formats the value using the given formatter.

impl Default for ReqState

fn default() -> ReqState

Returns the “default value” for a type.

impl PartialEq for ReqState

fn eq(&self, other: &ReqState) -> 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 ReqState

impl Eq for ReqState

impl StructuralPartialEq for ReqState