Enum MessageHandleError 

pub enum MessageHandleError {
    Serialization(SerializationError),
    Handler(Box<dyn Error>),
}

Fehler, der von Message::handle zurückgegeben wird.

Error returned by Message::handle.

Variants

Serialization(SerializationError)

Fehler beim Deserialisieren der Nachrichtennutzlast.

Failure while deserializing the message payload.

Handler(Box<dyn Error>)

Die Handler-Funktion hat einen Fehler zurückgegeben.

The handler function returned an error.

Trait Implementations

impl Debug for MessageHandleError

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

Formats the value using the given formatter.

impl Display for MessageHandleError

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

Formats the value using the given formatter.

impl Error for MessageHandleError

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

Returns 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, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.