Enum EvaluationError

#[non_exhaustive]
pub enum EvaluationError {
    TypeMismatch {
        expected: VariationType,
        found: VariationType,
    },
    UnexpectedConfigurationError,
    UnexpectedConfigurationParseError,
}

Enum representing possible errors that can occur during evaluation.

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.

TypeMismatch

Requested flag has invalid type.

Fields

expected: VariationType

Expected type of the flag.

found: VariationType

Actual type of the flag.

UnexpectedConfigurationError

Configuration received from the server is invalid for the SDK. This should normally never happen and is likely a signal that you should update SDK.

UnexpectedConfigurationParseError

An error occurred while parsing the configuration (server sent unexpected response). It is recommended to upgrade the Eppo SDK.

Trait Implementations

impl Clone for EvaluationError

fn clone(&self) -> EvaluationError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EvaluationError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EvaluationError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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<EvaluationError> for BanditEvaluationCode

fn from(value: EvaluationError) -> Self

Converts to this type from the input type.

impl From<EvaluationError> for FlagEvaluationCode

fn from(value: EvaluationError) -> Self

Converts to this type from the input type.

impl PartialEq for EvaluationError

fn eq(&self, other: &EvaluationError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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.

impl Copy for EvaluationError

impl StructuralPartialEq for EvaluationError