Struct ClosureValue 

pub struct ClosureValue {
    pub body_index: usize,
    pub captured_env: HashMap<Symbol, RuntimeValue>,
    pub param_names: Vec<Symbol>,
    pub generated: Option<Rc<GenExpr>>,
}

First-class closure value (boxed to reduce enum size).

Fields

body_index: usize

captured_env: HashMap<Symbol, RuntimeValue>

param_names: Vec<Symbol>

generated: Option<Rc<GenExpr>>

A SHIPPED pure function carries its sandboxed generator body directly (self- contained — no body_index into any arena), so it can cross the wire and be invoked on a receiver that never compiled it. None for ordinary closures, whose body lives in closure_bodies[body_index]. Set only by T_FUNC decode (and the gated Send computed lowering); the call path evaluates it via the sandbox.

Trait Implementations

impl Clone for ClosureValue

fn clone(&self) -> ClosureValue

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ClosureValue

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

Formats the value using the given formatter.