Function getweakrefs

crates/vm/src/stdlib/_weakref.rs:43–48

(obj: PyObjectRef)

    #[pyfunction]
    fn getweakrefs(obj: PyObjectRef) -> Vec<PyObjectRef> {
        match obj.get_weak_references() {
            Some(v) => v.into_iter().map(Into::into).collect(),
            None => vec![],
        }
    }

    #[pyfunction]
    fn _remove_dead_weakref(