Enum BrokerError

pub enum BrokerError {
    InvalidBrokerUrl(String),
    UnknownQueue(String),
    NotConnected,
    IoError(Error),
    DeserializeError(Error),
    BadRoutingPattern(BadRoutingPattern),
    ProtocolError(ProtocolError),
    AMQPError(Error),
    RedisError(RedisError),
}

Errors that can occur at the broker level.

Variants

InvalidBrokerUrl(String)

Raised when a broker URL can’t be parsed.

UnknownQueue(String)

The queue you’re attempting to use has not been defined.

NotConnected

Broker is disconnected.

IoError(Error)

Any IO error that could occur.

DeserializeError(Error)

Deserialize error

BadRoutingPattern(BadRoutingPattern)

Routing pattern error

ProtocolError(ProtocolError)

Protocol error

AMQPError(Error)

Any other AMQP error that could happen.

RedisError(RedisError)

Any other Redis error that could happen.

Implementations

impl BrokerError

pub fn is_connection_error(&self) -> bool

Trait Implementations

impl Debug for BrokerError

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

Formats the value using the given formatter.

impl Display for BrokerError

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

Formats the value using the given formatter.

impl Error for BrokerError

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.

impl From<BadRoutingPattern> for BrokerError

fn from(source: BadRoutingPattern) -> Self

Converts to this type from the input type.

impl From<BrokerError> for BeatError

fn from(source: BrokerError) -> Self

Converts to this type from the input type.

impl From<BrokerError> for CeleryError

fn from(source: BrokerError) -> Self

Converts to this type from the input type.

impl From<Error> for BrokerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BrokerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BrokerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ProtocolError> for BrokerError

fn from(source: ProtocolError) -> Self

Converts to this type from the input type.

impl From<RedisError> for BrokerError

fn from(source: RedisError) -> Self

Converts to this type from the input type.