Enum WriteFailureCause 

pub enum WriteFailureCause<E> {
    Persistence(Arc<E>),
    Panicked,
    Cancelled,
    NotAttempted,
}

Original persistence error, or a worker-side interruption with unknown outcome.

Variants

Persistence(Arc<E>)

The original error, including its native classification.

Panicked

The sink or worker panicked before completing outcome bookkeeping.

Cancelled

The sink future was cancelled before acknowledgment.

NotAttempted

Accepted overflow was cancelled while waiting; persistence was never invoked.

Trait Implementations

impl<E: Debug> Debug for WriteFailureCause<E>

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

Formats the value using the given formatter.