Enum ServiceError 

pub enum ServiceError {
    DatabaseError(DbErr),
    FormNotFound(String),
    WorkflowNotFound(String),
    DocumentValidationErrors(Vec<DocumentValidationError>),
    FormValidationErrors(ValidationErrors),
    WorkflowValidationErrors(ValidationErrors),
    WorkflowRuleViolation(WorkflowError),
    Internal(Error),
}

Represents errors that can occur within the Molten service layer.

Variants

DatabaseError(DbErr)

An error occurred during a database operation.

FormNotFound(String)

A requested form definition was not found.

WorkflowNotFound(String)

A requested workflow definition was not found.

DocumentValidationErrors(Vec<DocumentValidationError>)

Document validation failed, returning a list of specific errors.

FormValidationErrors(ValidationErrors)

Form validation failed, returning a detailed error structure.

WorkflowValidationErrors(ValidationErrors)

Workflow validation failed, returning a detailed error structure.

WorkflowRuleViolation(WorkflowError)

A rule defined in a workflow was violated.

Internal(Error)

An unexpected internal error occurred.

Trait Implementations

impl Debug for ServiceError

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

Formats the value using the given formatter.

impl Display for ServiceError

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

Formats the value using the given formatter.

impl Error for ServiceError

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 From<DbErr> for ServiceError

fn from(source: DbErr) -> Self

Converts to this type from the input type.

impl From<Error> for ServiceError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<WorkflowError> for ServiceError

fn from(source: WorkflowError) -> Self

Converts to this type from the input type.