Struct mqtt::control::variable_header::protocol_level::ProtocolLevel

pub struct ProtocolLevel(pub u8);

Protocol level in MQTT (0x04 in v3.1.1)

Trait Implementations

impl Debug for ProtocolLevel

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

Formats the value using the given formatter.

impl Eq for ProtocolLevel

impl PartialEq for ProtocolLevel

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

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

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

This method tests for !=.

impl Copy for ProtocolLevel

impl Clone for ProtocolLevel

fn clone(&self) -> ProtocolLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Encodable<'a> for ProtocolLevel

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<'a> Decodable<'a> for ProtocolLevel

type Err = VariableHeaderError

type Cond = ()

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

Decodes object with additional data (or hints)

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

Decodes object from reader