Enum ntex_mqtt::v5::error::ClientError

pub enum ClientError {
    Ack(ConnectAck),
    Protocol(ProtocolError),
    HandshakeTimeout,
    Disconnected,
    Connect(ConnectError),
}

Errors which can occur when attempting to handle mqtt client connection.

Variants

Ack(ConnectAck)

Connect negotiation failed

Protocol(ProtocolError)

Protocol error

HandshakeTimeout

Handshake timeout

Disconnected

Peer disconnected

Connect(ConnectError)

Connect error

Trait Implementations

impl Debug for ClientError

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

Formats the value using the given formatter.

impl Display for ClientError

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

Formats the value using the given formatter.

impl Error for ClientError

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ConnectAck> for ClientError

pub fn from(original: ConnectAck) -> ClientError

Performs the conversion.

impl From<ConnectError> for ClientError

pub fn from(original: ConnectError) -> ClientError

Performs the conversion.

impl From<Either<EncodeError, Error>> for ClientError

pub fn from(err: Either<EncodeError, Error>) -> Self

Performs the conversion.

impl From<ProtocolError> for ClientError

pub fn from(original: ProtocolError) -> ClientError

Performs the conversion.