Enum mqtt::packet::connect::ConnectPacketError

pub enum ConnectPacketError {
    IoError(Error),
    TopicNameError(TopicNameError),
}

Variants

IoError(Error)

TopicNameError(TopicNameError)

Trait Implementations

impl Debug for ConnectPacketError

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

Formats the value using the given formatter.

impl Display for ConnectPacketError

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

Formats the value using the given formatter.

impl Error for ConnectPacketError

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

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

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

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

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

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

impl From<Error> for ConnectPacketError

fn from(source: Error) -> Self

Performs the conversion.

impl From<TopicNameError> for ConnectPacketError

fn from(source: TopicNameError) -> Self

Performs the conversion.