Enum PoolError 

pub enum PoolError<N> {
    UnknownWorker(N),
    DuplicateWorker(N),
    SequenceExhausted,
    WorkerFactoryIndex {
        index: usize,
    },
    CompletionForUnavailableWorker {
        worker: N,
        phase: WorkerPhase,
    },
    StaleCompletion {
        worker: N,
        expected: AssignmentId,
        received: AssignmentId,
    },
    WorkerStoppedWhileUnavailable {
        worker: N,
        phase: WorkerPhase,
    },
    CreationResolvedWhileUnavailable {
        worker: N,
        phase: WorkerPhase,
    },
    RebalanceToRetiredWorker {
        worker: N,
        reason: WorkerRetirement,
    },
}

Typed rejection of an event that cannot apply to the current pool state.

Variants

UnknownWorker(N)

DuplicateWorker(N)

SequenceExhausted

WorkerFactoryIndex

Fields

index: usize

CompletionForUnavailableWorker

Fields

worker: N

phase: WorkerPhase

StaleCompletion

Fields

worker: N

expected: AssignmentId

received: AssignmentId

WorkerStoppedWhileUnavailable

Fields

worker: N

phase: WorkerPhase

CreationResolvedWhileUnavailable

Fields

worker: N

phase: WorkerPhase

RebalanceToRetiredWorker

Fields

worker: N

reason: WorkerRetirement

Trait Implementations

impl<N: Clone> Clone for PoolError<N>

fn clone(&self) -> PoolError<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<N: Copy> Copy for PoolError<N>

impl<N: Debug> Debug for PoolError<N>

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

Formats the value using the given formatter.

impl<N> Display for PoolError<N>

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

Formats the value using the given formatter.

impl<N: Eq> Eq for PoolError<N>

impl<N> Error for PoolError<N>

where Self: Debug + Display,

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<N: PartialEq> PartialEq for PoolError<N>

fn eq(&self, other: &PoolError<N>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<N: PartialEq> StructuralPartialEq for PoolError<N>