Enum FlowError 

pub enum FlowError {
    NotFound(Uuid),
    RevisionMismatch {
        expected: i64,
        actual: i64,
    },
    IllegalTransition {
        from: FlowStatus,
        to: FlowStatus,
    },
    AlreadyTerminal {
        id: Uuid,
        status: FlowStatus,
    },
    CancelPending {
        id: Uuid,
    },
    Storage(Error),
    InvalidData(String),
}

Variants

NotFound(Uuid)

RevisionMismatch

Fields

expected: i64

actual: i64

IllegalTransition

Fields

from: FlowStatus

to: FlowStatus

AlreadyTerminal

Fields

id: Uuid

status: FlowStatus

CancelPending

Fields

id: Uuid

Storage(Error)

InvalidData(String)

Trait Implementations

impl Debug for FlowError

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

Formats the value using the given formatter.

impl Display for FlowError

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

Formats the value using the given formatter.

impl Error for FlowError

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<Error> for FlowError

fn from(source: Error) -> Self

Converts to this type from the input type.