Enum EvaluationError 

pub enum EvaluationError {
    LoaderError(LoaderError),
    NodeError {
        node_id: Arc<str>,
        trace: Option<Variable>,
        source: Box<dyn Error>,
    },
    DepthLimitExceeded,
    InvalidGraph(DecisionGraphValidationError),
    Validation(Value),
}

Variants

LoaderError(LoaderError)

NodeError

Fields

node_id: Arc<str>

trace: Option<Variable>

source: Box<dyn Error>

DepthLimitExceeded

InvalidGraph(DecisionGraphValidationError)

Validation(Value)

Implementations

impl EvaluationError

pub fn serialize_with_mode<S>( &self, serializer: S, mode: EvaluationTraceKind, ) -> Result<S::Ok, S::Error>

where S: Serializer,

Trait Implementations

impl Debug for EvaluationError

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

Formats the value using the given formatter.

impl Display for EvaluationError

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

Formats the value using the given formatter.

impl Error for EvaluationError

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<DecisionGraphValidationError> for Box<EvaluationError>

fn from(error: DecisionGraphValidationError) -> Self

Converts to this type from the input type.

impl From<LoaderError> for Box<EvaluationError>

fn from(error: LoaderError) -> Self

Converts to this type from the input type.

impl Serialize for EvaluationError

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.