Enum cedar_policy_core::ast::ContextCreationError

pub enum ContextCreationError {
    NotARecord {
        expr: Box<RestrictedExpr>,
    },
    Evaluation(EvaluationError),
    ExprConstruction(ExprConstructionError),
}

Errors while trying to create a Context

Variants

NotARecord

Fields

expr: Box<RestrictedExpr>

Expression which is not a record

Tried to create a Context out of something other than a record

Evaluation(EvaluationError)

Error evaluating the expression given for the Context

ExprConstruction(ExprConstructionError)

Error constructing the expression given for the Context. Only returned by Context::from_pairs()

Trait Implementations

impl Debug for ContextCreationError

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

Formats the value using the given formatter.

impl Display for ContextCreationError

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

Formats the value using the given formatter.

impl Error for ContextCreationError

fn source(&self) -> Option<&(dyn Error + 'static)>

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<ContextCreationError> for ContextJsonDeserializationError

fn from(source: ContextCreationError) -> Self

Converts to this type from the input type.

impl From<ContextCreationError> for JsonDeserializationError

fn from(source: ContextCreationError) -> Self

Converts to this type from the input type.

impl From<EvaluationError> for ContextCreationError

fn from(source: EvaluationError) -> Self

Converts to this type from the input type.

impl From<ExprConstructionError> for ContextCreationError

fn from(source: ExprConstructionError) -> Self

Converts to this type from the input type.