Enum EventError 

#[non_exhaustive]
pub enum EventError {
    ZeroVersion,
    EventTypeMismatch,
    MissingTarget,
    PayloadIdentityMismatch,
    TerminalStatusMismatch,
    InvalidTerminalResult,
    InvalidPlanFingerprint,
    InvalidParametersDigest,
}

Invalid lifecycle event envelope.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ZeroVersion

Event schema versions are one-based.

EventTypeMismatch

The stored event type does not match its tagged payload.

MissingTarget

A lifecycle stage that requires a resolved target omitted it.

PayloadIdentityMismatch

Payload operation identity, name, or target differs from the envelope.

TerminalStatusMismatch

Terminal payload status differs from the event type.

InvalidTerminalResult

The terminal result violates result invariants.

InvalidPlanFingerprint

The embedded plan fingerprint is invalid.

InvalidParametersDigest

Requested parameter digest is not lowercase SHA-256.

Trait Implementations

impl Clone for EventError

fn clone(&self) -> EventError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventError

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

Formats the value using the given formatter.

impl Display for EventError

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

Formats the value using the given formatter.

impl Error for EventError

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 PartialEq for EventError

fn eq(&self, other: &EventError) -> 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 Eq for EventError

impl StructuralPartialEq for EventError