Struct Payload 

pub struct Payload { /* private fields */ }

A payload can be sent over the transport.

Implementations

impl Payload

pub fn new(header_size: usize, data_size: usize) -> Payload

Creates a new payload with the given buffer.

pub fn data(&self) -> &[u8]

Returns the data section of the payload.

pub fn data_mut(&mut self) -> &mut [u8]

Returns the mutable data section of the payload.

pub fn header(&self) -> &[u8]

Returns the header section of the payload.

pub fn header_mut(&mut self) -> &mut [u8]

Returns the mutable header section of the payload.

pub fn truncate(&mut self, len: usize)

Truncate the payload to the given length.

This will truncate the data section of the payload, the header section will not be affected.

pub fn split_mut(&mut self) -> (&mut [u8], &mut [u8])

Split the payload into header and data.

The first element of the tuple is the header and the second element is the data.

pub fn split(self) -> (BytesMut, BytesMut)

Split the payload into header and data.

The first element of the tuple is the header and the second element is the data.

pub fn as_slice(&self) -> &[u8]

Returns the whole payload as a slice.

pub fn into_bytes(self) -> Bytes

Consumes the payload and returns its inner buffer as a Bytes.

This is zero-copy when this is the only reference to the buffer (which is the common case for freshly-created payloads).

Trait Implementations

impl Clone for Payload

fn clone(&self) -> Payload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Payload

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

Formats the value using the given formatter.

impl Eq for Payload

impl Hash for Payload

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

where __H: Hasher,

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 Payload

fn eq(&self, other: &Payload) -> 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 StructuralPartialEq for Payload