Method import

crates/vm/src/frame.rs:6151–6164

(&mut self, vm: &VirtualMachine, module_name: Option<&Py<PyStr>>)

    #[cfg_attr(feature = "flame-it", flame("Frame"))]
    fn import(&mut self, vm: &VirtualMachine, module_name: Option<&Py<PyStr>>) -> PyResult<()> {
        let module_name = module_name.unwrap_or(vm.ctx.empty_str);
        let top = self.pop_value();
        let from_list = match <Option<PyTupleRef>>::try_from_object(vm, top)? {
            Some(from_list) => from_list.try_into_typed::<PyStr>(vm)?,
            None => vm.ctx.empty_tuple_typed().to_owned(),
        };
        let level = usize::try_from_object(vm, self.pop_value())?;

        let module = vm.import_from(module_name, &from_list, level)?;

        self.push_value(module);
        Ok(())
    }

    #[cfg_attr(feature = "flame-it", flame("Frame"))]
    fn import_from(&mut self, vm: &VirtualMachine, idx: bytecode::NameIdx) -> PyResult {