Enum WorkerStateError 

pub enum WorkerStateError {
    NotStarted,
    AlreadyStarted,
    NotRunning,
    NotPaused,
    ShuttingDown,
    InvalidState(String),
}

Errors related to worker state transitions

Variants

NotStarted

Worker not started

AlreadyStarted

Worker already started

NotRunning

Worker is not running

NotPaused

Worker is not paused

ShuttingDown

Worker is shutting down

InvalidState(String)

Invalid state provided

Trait Implementations

impl Debug for WorkerStateError

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

Formats the value using the given formatter.

impl Display for WorkerStateError

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

Formats the value using the given formatter.

impl Error for WorkerStateError

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.