Enum WorkflowError 

pub enum WorkflowError {
    WorkflowMismatch {
        doc_wf: String,
        provided_wf: String,
    },
    UnknownPhase(String),
    InvalidTransition {
        current: String,
        target: String,
    },
    NoCurrentPhase,
}

Represents errors that can occur during workflow operations.

Variants

WorkflowMismatch

Occurs when a document’s associated workflow ID does not match the provided workflow ID.

Fields

doc_wf: String

Document workflow ID

provided_wf: String

Provided workflow ID

UnknownPhase(String)

Occurs when a referenced phase ID does not exist within the workflow definition.

InvalidTransition

Occurs when an attempted transition from the current phase to a target phase is not allowed by the workflow rules.

Fields

current: String

Current phase

target: String

Target phase

NoCurrentPhase

Occurs when a document does not have a current_phase defined, which is required for workflow operations.

Trait Implementations

impl Debug for WorkflowError

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

Formats the value using the given formatter.

impl Display for WorkflowError

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

Formats the value using the given formatter.

impl Error for WorkflowError

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 WorkflowError

fn eq(&self, other: &WorkflowError) -> 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 WorkflowError