Enum WorkflowDagValidationError 

#[non_exhaustive]
pub enum WorkflowDagValidationError {
    EmptySteps,
    BlankWorkflowType,
    BlankStepKey {
        step_index: usize,
    },
    BlankStepJobType {
        step_key: String,
    },
    BlankIdempotencyKey,
    BlankResultStepKey,
    UnknownResultStepKey {
        step_key: String,
    },
    NonPositiveStepMaxAttempts {
        step_key: String,
        max_attempts: i32,
    },
    NonPositiveStepTimeoutSeconds {
        step_key: String,
        timeout_seconds: i32,
    },
    ExternalStepJobTypeNotAllowed {
        step_key: String,
    },
    ExternalStepQueueSettingsNotAllowed {
        step_key: String,
    },
    BlankDependencyStepKey {
        step_key: String,
    },
    DuplicateStepKey {
        step_key: String,
    },
    MissingDependency {
        step_key: String,
        prerequisite_step_key: String,
    },
    SelfDependency {
        step_key: String,
    },
    DuplicateDependency {
        step_key: String,
        prerequisite_step_key: String,
    },
    CycleDetected,
}

Error returned by workflow DAG validation helpers.

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.

EmptySteps

The workflow did not include any steps.

BlankWorkflowType

The workflow type was blank.

BlankStepKey

A step key was blank.

Fields

step_index: usize

Index of the step with the blank key.

BlankStepJobType

A job step had no usable job type.

Fields

step_key: String

The step whose job type was blank or missing.

BlankIdempotencyKey

The workflow idempotency key was blank.

BlankResultStepKey

The workflow result step key was blank.

UnknownResultStepKey

The workflow result step key does not match any step.

Fields

step_key: String

The missing result step key.

NonPositiveStepMaxAttempts

A step max-attempts override was zero or negative.

Fields

step_key: String

The step with the invalid max-attempts override.

max_attempts: i32

The invalid max-attempts value.

NonPositiveStepTimeoutSeconds

A step timeout override was zero or negative.

Fields

step_key: String

The step with the invalid timeout override.

timeout_seconds: i32

The invalid timeout value in seconds.

ExternalStepJobTypeNotAllowed

An external step incorrectly supplied a job type.

Fields

step_key: String

The external step with a job type.

ExternalStepQueueSettingsNotAllowed

An external step incorrectly supplied queue execution settings.

Fields

step_key: String

The external step with queue settings.

BlankDependencyStepKey

A dependency prerequisite step key was blank.

Fields

step_key: String

The step that owns the blank dependency.

DuplicateStepKey

The workflow declared the same step key more than once.

Fields

step_key: String

The duplicate step key.

MissingDependency

A dependency references a prerequisite step that does not exist in the workflow.

Fields

step_key: String

The step that owns the dependency.

prerequisite_step_key: String

The missing prerequisite step key.

SelfDependency

A step depends on itself.

Fields

step_key: String

The self-dependent step key.

DuplicateDependency

A step declares the same prerequisite more than once.

Fields

step_key: String

The step that owns the duplicate dependency.

prerequisite_step_key: String

The duplicated prerequisite step key.

CycleDetected

The workflow dependency graph contains a cycle.

Trait Implementations

impl Clone for WorkflowDagValidationError

fn clone(&self) -> WorkflowDagValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkflowDagValidationError

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

Formats the value using the given formatter.

impl Eq for WorkflowDagValidationError

impl From<WorkflowDagValidationError> for WorkflowBuildError

fn from(error: WorkflowDagValidationError) -> Self

Converts to this type from the input type.

impl PartialEq for WorkflowDagValidationError

fn eq(&self, other: &WorkflowDagValidationError) -> 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 StructuralPartialEq for WorkflowDagValidationError