Enum StandaloneFixturePoolError 

#[non_exhaustive]
pub enum StandaloneFixturePoolError {
    Preparation {
        stage: StandaloneFixturePoolStage,
        source: Box<ControllerSnapshotError>,
        timings: Box<StandaloneFixturePoolTimings>,
    },
    RecoveryFailed {
        original: Box<ControllerSnapshotError>,
        rebuild: Box<ControllerSnapshotError>,
        timings: Box<StandaloneFixturePoolTimings>,
    },
}

Failure to acquire a standalone fixture-pool lease with structured diagnostics.

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.

Preparation

Initial build/capture or snapshot restoration failed.

Fields

stage: StandaloneFixturePoolStage

Failed lifecycle stage.

source: Box<ControllerSnapshotError>

Structured snapshot failure.

timings: Box<StandaloneFixturePoolTimings>

Timings recorded before acquisition failed.

RecoveryFailed

Dead-transport restoration failed and replacement snapshot capture also failed.

Fields

original: Box<ControllerSnapshotError>

Original dead-transport restoration failure.

rebuild: Box<ControllerSnapshotError>

Snapshot failure while building the replacement slot.

timings: Box<StandaloneFixturePoolTimings>

Combined restore, teardown, and rebuild timings.

Implementations

impl StandaloneFixturePoolError

pub const fn timings(&self) -> StandaloneFixturePoolTimings

Timings recorded before this acquisition failed.

Trait Implementations

impl Debug for StandaloneFixturePoolError

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

Formats the value using the given formatter.

impl Display for StandaloneFixturePoolError

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

Formats the value using the given formatter.

impl Error for StandaloneFixturePoolError

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.