Enum WorkerBuilderError 

pub enum WorkerBuilderError {
    DuplicateHandler(String),
    ReserveOptions(ReserveOptionsError),
}

Returned by the Worker builder methods on invalid configuration.

Variants

DuplicateHandler(String)

handle was called twice for the same job type. Use replace_handler to overwrite intentionally.

ReserveOptions(ReserveOptionsError)

The underlying ReserveOptions were invalid (e.g. an empty queue or worker id).

Trait Implementations

impl Debug for WorkerBuilderError

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

Formats the value using the given formatter.

impl Display for WorkerBuilderError

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

Formats the value using the given formatter.

impl Error for WorkerBuilderError

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<ReserveOptionsError> for WorkerBuilderError

fn from(source: ReserveOptionsError) -> Self

Converts to this type from the input type.