Enum SplitQueueError 

pub enum SplitQueueError {
    AllocationFailed,
    Busy,
    ChainLimitExceedsQueue,
    MalformedDriverChain(MalformedChain),
    InvalidTestState,
    CorruptState,
}

Concrete failure in the in-memory split-ring model.

Variants

AllocationFailed

Allocation of configured ring storage failed.

Busy

Reconfiguration would discard chains still owned by the queue.

ChainLimitExceedsQueue

The configured queue is smaller than the queue’s descriptor-chain limit.

MalformedDriverChain(MalformedChain)

A normal driver publication supplied a malformed chain.

InvalidTestState

A deterministic test hook supplied an invalid counter or descriptor index.

CorruptState

Internal ring ownership does not match the published indices.

Trait Implementations

impl Clone for SplitQueueError

fn clone(&self) -> SplitQueueError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SplitQueueError

impl Debug for SplitQueueError

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

Formats the value using the given formatter.

impl Eq for SplitQueueError

impl PartialEq for SplitQueueError

fn eq(&self, other: &SplitQueueError) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SplitQueueError