Struct FilterExprEvaler 

pub struct FilterExprEvaler { /* private fields */ }

Implementations

impl FilterExprEvaler

pub fn new(filter_expr: FilterExpr) -> Self

Create a new filter expression evaluator.

pub async fn eval(&self, ctx: &dyn Context) -> Result<bool, Error>

Evaluate the filter expression using the default runner.

pub async fn eval_by_bytecode_runner( &self, ctx: &dyn Context, ) -> Result<bool, Error>

Evaluate the filter expression in the given context.

pub async fn eval_by_ast_runner(&self, ctx: &dyn Context) -> Result<bool, Error>

Evaluate the filter expression using AST runner.

pub async fn eval_by_bytecode(&self, ctx: &dyn Context) -> Result<bool, Error>

Evaluate the filter expression using bytecode execution.