Enum AcknowledgementError 

pub enum AcknowledgementError<K, P> {
    Existing {
        key: K,
        participants: Vec<P>,
    },
    Unknown(AcknowledgementInput<K, P>),
    UnexpectedParticipant {
        key: K,
        participant: P,
    },
    DuplicateParticipant {
        key: K,
        participant: P,
    },
    Completed(AcknowledgementInput<K, P>),
    Cancelled(AcknowledgementInput<K, P>),
}

Typed rejection of an acknowledgement operation.

Variants

Existing

A lifecycle already exists for this key.

Fields

key: K

Rejected key.

participants: Vec<P>

Exact participant declaration from the rejected command.

Unknown(AcknowledgementInput<K, P>)

No lifecycle exists for this key.

UnexpectedParticipant

The participant was not declared for the pending lifecycle.

Fields

key: K

Correlation key.

participant: P

Rejected participant.

DuplicateParticipant

The participant already acknowledged.

Fields

key: K

Correlation key.

participant: P

Rejected participant.

Completed(AcknowledgementInput<K, P>)

An operation targeted a completed lifecycle.

Cancelled(AcknowledgementInput<K, P>)

An operation targeted a cancelled lifecycle.

Trait Implementations

impl<K: Clone, P: Clone> Clone for AcknowledgementError<K, P>

fn clone(&self) -> AcknowledgementError<K, P>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<K: Debug, P: Debug> Debug for AcknowledgementError<K, P>

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

Formats the value using the given formatter.

impl<K, P> Display for AcknowledgementError<K, P>

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

Formats the value using the given formatter.

impl<K, P> Error for AcknowledgementError<K, P>

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<K: PartialEq, P: PartialEq> PartialEq for AcknowledgementError<K, P>

fn eq(&self, other: &AcknowledgementError<K, P>) -> 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<K: Eq, P: Eq> Eq for AcknowledgementError<K, P>

impl<K, P> StructuralPartialEq for AcknowledgementError<K, P>