Enum delay_timer::error::TaskError

pub enum TaskError {
    FrequencyAnalyzeError(FrequencyAnalyzeError),
    DisSend(TrySendError<TimerEvent>),
    DisGetEvent(TryRecvError),
}

Error enumeration for Task-related operations.

Variants

FrequencyAnalyzeError(FrequencyAnalyzeError)

Error variant for Cron expression parsing.

DisSend(TrySendError<TimerEvent>)

Task sending failure.

DisGetEvent(TryRecvError)

Task event get failed.

Trait Implementations

impl Debug for TaskError

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

Formats the value using the given formatter.

impl Display for TaskError

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

Formats the value using the given formatter.

impl Error for TaskError

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<FrequencyAnalyzeError> for TaskError

fn from(source: FrequencyAnalyzeError) -> Self

Converts to this type from the input type.

impl From<TryRecvError> for TaskError

fn from(source: TryRecvError) -> Self

Converts to this type from the input type.

impl From<TrySendError<TimerEvent>> for TaskError

fn from(source: TrySendError<TimerEvent>) -> Self

Converts to this type from the input type.