Struct Envelope 

pub struct Envelope {
    pub type: u16,
    pub req_id: u32,
    pub flags: u16,
    pub payload: Vec<u8>,
}

Fields

type: u16

req_id: u32

flags: u16

payload: Vec<u8>

Implementations

impl Envelope

pub fn encode(&self) -> Result<Vec<u8>>

pub fn decode(bytes: &[u8]) -> Result<Self>

pub fn decode_with_limits( bytes: &[u8], max_envelope_bytes: usize, max_payload_bytes: usize, ) -> Result<Self>

pub fn decode_typed(&self) -> Result<WirePayload>

Decode the envelope payload into a typed protocol message.

pub fn from_typed( req_id: u32, flags: u16, payload: &WirePayload, ) -> Result<Self>

Build an envelope from a typed protocol payload.

Trait Implementations

impl Clone for Envelope

fn clone(&self) -> Envelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Envelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Envelope

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Envelope

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

where __S: Serializer,

Serialize this value into the given Serde serializer.