Enum ntex_mqtt::error::ProtocolError

pub enum ProtocolError {
    Decode(DecodeError),
    Encode(EncodeError),
    ProtocolViolation(ProtocolViolationError),
    KeepAliveTimeout,
}

Protocol level errors

Variants

Decode(DecodeError)

MQTT decoding error

Encode(EncodeError)

MQTT encoding error

ProtocolViolation(ProtocolViolationError)

Peer violated MQTT protocol specification

KeepAliveTimeout

Keep alive timeout

Trait Implementations

impl Debug for ProtocolError

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

Formats the value using the given formatter.

impl Display for ProtocolError

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

Formats the value using the given formatter.

impl Error for ProtocolError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<DecodeError> for ProtocolError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<EncodeError> for ProtocolError

fn from(source: EncodeError) -> Self

Converts to this type from the input type.

impl<T: Debug> From<ProtocolError> for ClientError<T>

fn from(source: ProtocolError) -> Self

Converts to this type from the input type.

impl<E> From<ProtocolError> for MqttError<E>

fn from(source: ProtocolError) -> Self

Converts to this type from the input type.

impl From<ProtocolViolationError> for ProtocolError

fn from(source: ProtocolViolationError) -> Self

Converts to this type from the input type.