Enum mqtt::control::variable_header::ConnectReturnCode

pub enum ConnectReturnCode {
    ConnectionAccepted,
    UnacceptableProtocolVersion,
    IdentifierRejected,
    ServiceUnavailable,
    BadUserNameOrPassword,
    NotAuthorized,
    Reserved(u8),
}

Return code for CONNACK packet

Variants

ConnectionAcceptedUnacceptableProtocolVersionIdentifierRejectedServiceUnavailableBadUserNameOrPasswordNotAuthorizedReserved(u8)

Methods

impl ConnectReturnCode

pub fn to_u8(&self) -> u8

Get the code

pub fn from_u8(code: u8) -> ConnectReturnCode

Create ConnectReturnCode from code

Trait Implementations

impl Debug for ConnectReturnCode

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

Formats the value using the given formatter.

impl Eq for ConnectReturnCode

impl PartialEq for ConnectReturnCode

fn eq(&self, other: &ConnectReturnCode) -> bool

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

fn ne(&self, other: &ConnectReturnCode) -> bool

This method tests for !=.

impl Copy for ConnectReturnCode

impl Clone for ConnectReturnCode

fn clone(&self) -> ConnectReturnCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Encodable for ConnectReturnCode

type Err = VariableHeaderError

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

Encodes to writer

fn encoded_length(&self) -> u32

Length of bytes after encoded

impl Decodable for ConnectReturnCode

type Err = VariableHeaderError

type Cond = ()

fn decode_with<R: Read>(     reader: &mut R,     _rest: Option<()> ) -> Result<ConnectReturnCode, VariableHeaderError>

Decodes object with additional data (or hints)

fn decode<R: Read>(reader: &mut R) -> Result<Self, Self::Err>

Decodes object from reader