Enum PublishErrorKind 

pub enum PublishErrorKind<E> {
    NotReady,
    QueueFull,
    InsufficientDescriptors,
    ResetRace {
        operation: QueueEpoch,
        current: QueueEpoch,
    },
    Transport(E),
}

Pre-publication failure classification.

Variants

NotReady

The queue is not configured and ready.

QueueFull

No free descriptor head or available-ring slot exists.

InsufficientDescriptors

The supplied command lacks enough descriptors or writable capacity.

ResetRace

Reset invalidated publication before ownership could transfer.

Fields

operation: QueueEpoch

Epoch in which publication began.

current: QueueEpoch

Current queue epoch.

Transport(E)

Concrete transport failure before ownership transfer.

Trait Implementations

impl<E: Clone> Clone for PublishErrorKind<E>

fn clone(&self) -> PublishErrorKind<E>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<E: Copy> Copy for PublishErrorKind<E>

impl<E: Debug> Debug for PublishErrorKind<E>

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

Formats the value using the given formatter.

impl<E: Eq> Eq for PublishErrorKind<E>

impl<E: PartialEq> PartialEq for PublishErrorKind<E>

fn eq(&self, other: &PublishErrorKind<E>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<E: PartialEq> StructuralPartialEq for PublishErrorKind<E>