Struct cedar_policy_core::evaluator::RestrictedEvaluator

pub struct RestrictedEvaluator<'e> { /* private fields */ }

Evaluator for “restricted” expressions. See notes on RestrictedExpr.

Implementations

impl<'e> RestrictedEvaluator<'e>

pub fn new(extensions: &'e Extensions<'e>) -> Self

Create a fresh evaluator for evaluating “restricted” expressions

pub fn interpret( &self, e: BorrowedRestrictedExpr<'_> ) -> Result<Value, EvaluationError>

Interpret a RestrictedExpr into a Value in this evaluation environment.

May return an error, for instance if an extension function returns an error

pub fn partial_interpret( &self, e: BorrowedRestrictedExpr<'_> ) -> Result<PartialValue, EvaluationError>

Interpret a RestrictedExpr into a Value in this evaluation environment.

May return an error, for instance if an extension function returns an error

Trait Implementations

impl<'e> Debug for RestrictedEvaluator<'e>

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

Formats the value using the given formatter.