Enum FailureCategory 

#[non_exhaustive]
pub enum FailureCategory {
    InvalidDefinition,
    DuplicateExecution,
    IllegalTransition,
    TransientInfrastructure,
    PermanentInfrastructure,
    UserComponent,
    Cancelled,
    Serialization,
    Invariant,
    OptimisticConflict,
    Timeout,
    UnsupportedCapability,
    UnknownCommit,
    ShutdownIncomplete,
    StaleRecovered,
}

A stable framework category for a redacted failure.

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.

InvalidDefinition

Invalid job definition or launch configuration.

DuplicateExecution

Duplicate, completed, or non-restartable execution.

IllegalTransition

Illegal or conflicting lifecycle transition.

TransientInfrastructure

A transient repository or infrastructure failure.

PermanentInfrastructure

A permanent repository or infrastructure failure.

UserComponent

A user reader, processor, writer, tasklet, or listener failure.

Cancelled

Cancellation, stop, or deadline expiry.

Serialization

Serialization or version incompatibility.

Invariant

A framework invariant was violated.

OptimisticConflict

An optimistic version check lost to a concurrent writer.

Timeout

A bounded operation exceeded its deadline.

UnsupportedCapability

The selected resource cannot provide a required capability.

UnknownCommit

A commit outcome is unknown and must never be guessed.

ShutdownIncomplete

A bounded shutdown could not join or resolve every owned child.

StaleRecovered

An execution was resolved from stale-ownership evidence.

Implementations

impl FailureCategory

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

Returns the stable, low-cardinality manifest and telemetry name.

pub const fn is_policy_eligible(self) -> bool

Returns whether a fault policy may retry or skip this category.

Definition, lifecycle, cancellation, serialization, invariant, capability, and unknown-commit failures always fail closed.

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

Returns the stable code durable adapters persist for this category.

The spelling is durable data: an existing code is never renamed, and a new variant only ever adds a code.

pub fn from_durable_code(value: &str) -> Option<Self>

Returns the category for one durable code, rejecting unknown values.

Trait Implementations

impl Clone for FailureCategory

fn clone(&self) -> FailureCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FailureCategory

impl Debug for FailureCategory

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

Formats the value using the given formatter.

impl Eq for FailureCategory

impl Hash for FailureCategory

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 Ord for FailureCategory

fn cmp(&self, other: &FailureCategory) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FailureCategory

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for FailureCategory

fn partial_cmp(&self, other: &FailureCategory) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for FailureCategory