Struct eval::ExecOptions

pub struct ExecOptions<'a> { /* fields omitted */ }

Execute options

Methods

impl<'a> ExecOptions<'a>

pub fn new(expr: &'a Expr) -> ExecOptions<'a>

Create an option.

pub fn contexts(&mut self, contexts: &'a [Context]) -> &'a mut ExecOptions

Set contexts.

pub fn functions(&mut self, functions: &'a Functions) -> &'a mut ExecOptions

Set functions.

pub fn exec(&self) -> Result<Value, Error>

Execute the compiled expression.