Enum WorkerError 

pub enum WorkerError {
    RegistrationFailed(String),
    Communication(String),
    InvalidTask(String),
    PipelineError(String),
    StateError(String),
    Other(String),
}

Worker-related errors.

Variants

RegistrationFailed(String)

Worker registration failed.

Communication(String)

Communication error with coordinator.

InvalidTask(String)

Invalid task assignment.

PipelineError(String)

Pipeline execution error.

StateError(String)

Worker state error.

Other(String)

Other worker error.

Trait Implementations

impl Debug for WorkerError

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

Formats the value using the given formatter.

impl Display for WorkerError

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

Formats the value using the given formatter.

impl Error for WorkerError

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.