Enum EventQueueError 

pub enum EventQueueError {
    PoisonedLock,
    PoisonedCondvar,
}

Error returned by in-memory queue operations.

Variants

PoisonedLock

The queue mutex was poisoned by a panicking thread.

PoisonedCondvar

The queue condition variable wait returned with a poisoned lock.

Trait Implementations

impl Debug for EventQueueError

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

Formats the value using the given formatter.

impl Display for EventQueueError

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

Formats the value using the given formatter.

impl Error for EventQueueError

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<EventQueueError> for DurableEventQueueError

fn from(source: EventQueueError) -> Self

Converts to this type from the input type.

impl<T> From<PoisonError<(MutexGuard<'_, VecDeque<T>>, WaitTimeoutResult)>> for EventQueueError

fn from( _: PoisonError<(MutexGuard<'_, VecDeque<T>>, WaitTimeoutResult)>, ) -> Self

Converts to this type from the input type.

impl<T> From<PoisonError<MutexGuard<'_, VecDeque<T>>>> for EventQueueError

fn from(_: PoisonError<MutexGuard<'_, VecDeque<T>>>) -> Self

Converts to this type from the input type.