Enum QuarantineReason 

pub enum QuarantineReason {
    AbandonedRequest,
    OwnerDropped,
    EnqueueRejected(DeferredEnqueueRejection),
    DeviceLost,
    MechanismTerminated,
    PartialRelease,
    AllocatorRefused,
    StatePoisoned,
}

Why ownership was retained instead of released.

Variants

AbandonedRequest

A prepared request was dropped without being executed.

OwnerDropped

An owning handle was dropped without an explicit release.

EnqueueRejected(DeferredEnqueueRejection)

The deferred queue refused final ownership.

DeviceLost

The device or provider context was lost, so the allocator must not be called.

MechanismTerminated

The mechanism was already terminated when release was attempted.

PartialRelease

The allocator mutated part of the allocation and then stopped.

AllocatorRefused

The allocator refused after preparation while promising it had not mutated anything. The live record is already gone, so live ownership cannot be restored without losing the owner; the conservative answer is quarantine.

StatePoisoned

A mechanism lock was poisoned, so ownership could not be settled safely.

Implementations

impl QuarantineReason

pub const fn name(self) -> &'static str

Trait Implementations

impl Clone for QuarantineReason

fn clone(&self) -> QuarantineReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QuarantineReason

impl Debug for QuarantineReason

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

Formats the value using the given formatter.

impl Display for QuarantineReason

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

Formats the value using the given formatter.

impl Eq for QuarantineReason

impl Hash for QuarantineReason

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for QuarantineReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for QuarantineReason