Enum SaveError 

#[non_exhaustive]
pub enum SaveError {
    ConfigSerializationError {
        cause: Box<dyn Error + Send>,
    },
    ModelSerializationError {
        model: Path,
        type_name: &'static str,
        cause: Box<dyn Error + Send>,
    },
    EventSerializationError {
        event_id: usize,
        cause: Box<dyn Error + Send>,
    },
    QuerySerializationError {
        query_id: usize,
        cause: Box<dyn Error + Send>,
    },
    SchedulerQueueSerializationError {
        cause: Box<dyn Error + Send>,
    },
    SimulationStateSerializationError {
        cause: Box<dyn Error + Send>,
    },
    EventNotFound {
        event_id: usize,
    },
    QueryNotFound {
        query_id: usize,
    },
    ArgumentTypeMismatch {
        type_name: &'static str,
    },
    ArgumentSerializationError {
        type_name: &'static str,
        cause: Box<dyn Error + Send>,
    },
}

An error returned upon failure during simulation state store procedure.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ConfigSerializationError

Serialization of the simulation’s config has failed.

Fields

cause: Box<dyn Error + Send>

Underlying serialization error.

ModelSerializationError

Failed attempt to binary encode model’s state.

Fields

model: Path

Path to the model.

type_name: &'static str

Type name of the model.

cause: Box<dyn Error + Send>

Underlying serialization error.

EventSerializationError

Failed attempt to serialize an event.

Fields

event_id: usize

Event’s sourceId.

cause: Box<dyn Error + Send>

Underlying serialization error.

QuerySerializationError

Failed attempt to serialize an event.

Fields

query_id: usize

Query’s sourceId.

cause: Box<dyn Error + Send>

Underlying serialization error.

SchedulerQueueSerializationError

Failed attempt to serialize the scheduler queue.

Fields

cause: Box<dyn Error + Send>

Underlying serialization error.

SimulationStateSerializationError

Failed attempt to serialize the complete simulation state.

Fields

cause: Box<dyn Error + Send>

Underlying serialization error.

EventNotFound

Failed attempt to save an event with an unknown id.

Fields

event_id: usize

Event’s sourceId.

QueryNotFound

Failed attempt to save a query with an unknown id.

Fields

query_id: usize

Query’s sourceId.

ArgumentTypeMismatch

Argument data downcasting to a concrete type has failed.

Fields

type_name: &'static str

Expected type name.

ArgumentSerializationError

Failed attempt to serialize an event argument.

Fields

type_name: &'static str

Expected type name.

cause: Box<dyn Error + Send>

Underlying serialization error.

Trait Implementations

impl Debug for SaveError

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

Formats the value using the given formatter.

impl Display for SaveError

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

Formats the value using the given formatter.

impl Error for SaveError

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<SaveError> for ExecutionError

fn from(e: SaveError) -> Self

Converts to this type from the input type.