Struct LuaCClosure 

pub struct LuaCClosure {
    pub func: LuaCFnPtr,
    pub upvalues: RefCell<Vec<LuaValue>>,
}

Fields

func: LuaCFnPtr

upvalues: RefCell<Vec<LuaValue>>

Implementations

impl LuaCClosure

pub fn buffer_bytes(&self) -> usize

Bytes owned outside the GcBox header/object allocation.

Trait Implementations

impl Debug for LuaCClosure

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

Formats the value using the given formatter.

impl Trace for LuaCClosure

LuaCClosure — Rust-side C closure carrying captured upvalues.

fn type_name(&self) -> &'static str

Concrete Rust type name for diagnostic/testC telemetry (Heap::type_name_count). Collector behavior must not branch on this. The default covers container blanket impls, which are never GC-boxed directly; concrete runtime types override it with std::any::type_name::<Self>().

fn trace(&self, m: &mut Marker)