Method __add__

crates/vm/src/builtins/list.rs:214–216

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

    }

    fn __add__(&self, other: PyObjectRef, vm: &VirtualMachine) -> PyResult<PyRef<Self>> {
        self.concat(&other, vm)
    }

    fn inplace_concat(
        zelf: &Py<Self>,