Struct ExpressionEngine 

pub struct ExpressionEngine { /* private fields */ }

Implementations

impl ExpressionEngine

pub fn new() -> Self

pub fn with_limits(limits: ExpressionLimits) -> Self

pub fn with_backend( backend: ExpressionBackend, limits: ExpressionLimits, ) -> Self

pub fn validate(&self, expression: &str) -> Result<(), ExpressionError>

pub fn evaluate_bool( &self, expression: &str, scoped_input: &Value, ) -> Result<bool, ExpressionError>

Trait Implementations

impl Debug for ExpressionEngine

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

Formats the value using the given formatter.

impl Default for ExpressionEngine

fn default() -> ExpressionEngine

Returns the “default value” for a type.