Struct mbpr::ResHeader

pub struct ResHeader { /* fields omitted */ }

Memcached Response Packet Header

This is the first 24 bytes of the packet

Methods

impl ResHeader

fn get_opcode(&self) -> OpCode

fn get_opaque(&self) -> u32

fn get_cas(&self) -> u64

fn check_status(&self) -> Result<(), StatusField>

Check Status Field

If the condition StatusField::NoError is set this will return Ok(()), if there is an error it will return it in Err(StatusField::_)

All standard error codes are implemented.

fn parse(x: &[u8]) -> ParseResult<ResHeader>

Parse a packet header

Trait Implementations

impl Clone for ResHeader

fn clone(&self) -> ResHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResHeader

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for ResHeader

fn eq(&self, __arg_0: &ResHeader) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &ResHeader) -> bool

This method tests for !=.

impl Eq for ResHeader

impl PacketVal for ResHeader

fn get_keylen(&self) -> usize

fn get_extralen(&self) -> usize

fn get_bodylen(&self) -> usize

fn total_len(&self) -> usize

The total length of the packet

impl Encoding for ResHeader

fn encode(&self, buffer: &mut Encoder)

Relatively fast method for encoding header

If you avoid the with::capacity method for constructing Encoder this method is prefectly safe and will encode the packet header without any bounds checks.