Enum ExecutionError 

pub enum ExecutionError<S: EngineSpec> {
    StepFailed {
        component: S::Component,
        id: S::StepId,
        description: Cow<'static, str>,
        error: S::Error,
    },
    Aborted {
        component: S::Component,
        id: S::StepId,
        description: Cow<'static, str>,
        message: String,
    },
    EventSendError(SendError<Event<S>>),
}

An error that occurs while the engine is being executed.

Variants

StepFailed

Fields

component: S::Component

id: S::StepId

description: Cow<'static, str>

error: S::Error

Aborted

Fields

component: S::Component

id: S::StepId

description: Cow<'static, str>

message: String

EventSendError(SendError<Event<S>>)

Trait Implementations

impl<S: EngineSpec> Debug for ExecutionError<S>

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

Formats the value using the given formatter.

impl<S: EngineSpec> Display for ExecutionError<S>

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

Formats the value using the given formatter.

impl<S: EngineSpec> Error for ExecutionError<S>

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<S: EngineSpec> From<SendError<Event<S>>> for ExecutionError<S>

fn from(value: SendError<Event<S>>) -> Self

Converts to this type from the input type.