Method extend

crates/vm/src/builtins/list.rs:188–192

(&self, x: PyObjectRef, vm: &VirtualMachine)

    #[pymethod]
    pub(crate) fn extend(&self, x: PyObjectRef, vm: &VirtualMachine) -> PyResult<()> {
        let mut new_elements = x.try_to_value(vm)?;
        self.borrow_vec_mut().append(&mut new_elements);
        Ok(())
    }

    #[pymethod]
    pub(crate) fn insert(&self, position: isize, element: PyObjectRef) {