Trait mqtt::encodable::Encodable

pub trait Encodable {
    type Err: Error;
    fn encode<W: Write>(&self, writer: &mut W) -> Result<(), Self::Err>;
    fn encoded_length(&self) -> u32;
}

Methods for encoding an Object to bytes according to MQTT specification

Associated Types

type Err: Error

Required Methods

fn encode<W: Write>(&self, writer: &mut W) -> Result<(), Self::Err>

Encodes to writer

fn encoded_length(&self) -> u32

Length of bytes after encoded

Implementations on Foreign Types

impl<'a> Encodable for &'a str

type Err = StringEncodeError

fn encode<W: Write>(&self, writer: &mut W) -> Result<(), StringEncodeError>

fn encoded_length(&self) -> u32

impl<'a> Encodable for &'a [u8]

type Err = Error

fn encode<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn encoded_length(&self) -> u32

impl Encodable for String

type Err = StringEncodeError

fn encode<W: Write>(&self, writer: &mut W) -> Result<(), StringEncodeError>

fn encoded_length(&self) -> u32

impl Encodable for Vec<u8>

type Err = Error

fn encode<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn encoded_length(&self) -> u32

impl Encodable for ()

type Err = NoError

fn encode<W: Write>(&self, _: &mut W) -> Result<(), NoError>

fn encoded_length(&self) -> u32

Implementors

• impl Encodable for FixedHeader type Err = FixedHeaderError;

• impl Encodable for PacketIdentifier type Err = VariableHeaderError;

• impl Encodable for ProtocolName type Err = VariableHeaderError;

• impl Encodable for ProtocolLevel type Err = VariableHeaderError;

• impl Encodable for ConnectFlags type Err = VariableHeaderError;

• impl Encodable for KeepAlive type Err = VariableHeaderError;

• impl Encodable for ConnackFlags type Err = VariableHeaderError;

• impl Encodable for ConnectReturnCode type Err = VariableHeaderError;

• impl Encodable for TopicNameHeader type Err = VariableHeaderError;

• impl Encodable for ConnectPacketPayload type Err = ConnectPacketPayloadError;

• impl Encodable for SubscribePacketPayload type Err = SubscribePacketPayloadError;

• impl Encodable for SubackPacketPayload type Err = SubackPacketPayloadError;

• impl Encodable for UnsubscribePacketPayload type Err = UnsubscribePacketPayloadError;

• impl<T: Packet + Debug> Encodable for T type Err = PacketError<T>;

• impl Encodable for VariablePacket type Err = VariablePacketError;

• impl Encodable for VarBytes type Err = Error;

• impl Encodable for TopicFilter type Err = TopicFilterError;

• impl Encodable for TopicName type Err = TopicNameError;