Enum RuntimeError

pub enum RuntimeError {
    KeepState {
        message: String,
        nested_error: Option<StdError>,
    },
    Critical {
        message: String,
        nested_error: Option<StdError>,
    },
    ReInit {
        message: String,
        nested_error: Option<StdError>,
    },
}

Error encountered or produced by the Runtime. This enum represents the faith of the errors produced during the state transitions.

Variants

KeepState

Errors that need the runtime to try again without changing its state.

Fields

message: String

error message

nested_error: Option<StdError>

Eventual caught error

Critical

A Critical error means the Runtime stops and the software exits with an error code.

Fields

message: String

error message

nested_error: Option<StdError>

Eventual caught error

ReInit

An error that needs to re-initialize the state machine.

Fields

message: String

error message

nested_error: Option<StdError>

Eventual caught error

Implementations

impl RuntimeError

pub fn is_critical(&self) -> bool

Easy matching Critical errors.

pub fn keep_state(message: &str, error: Option<StdError>) -> Self

Create a new KeepState error

pub fn critical(message: &str, error: Option<StdError>) -> Self

Create a new Critical error

pub fn write_to_log(&self, logger: &Logger)

Write the error to the given logger.

Trait Implementations

impl Debug for RuntimeError

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

Formats the value using the given formatter.

impl Display for RuntimeError

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

Formats the value using the given formatter.

impl Error for RuntimeError

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 RuntimeError

fn from(value: StdError) -> Self

Converts to this type from the input type.