{"ast_node_type":"variable","tokens":[{"end":95,"kind":"keyword","start":0,"text":"let"}]}
            let element = self.context.new_array_access(self.location, aggregate_value, index);
                .new_rvalue_from_long(self.u64_type, i64::try_from(idx).expect("i64::try_from"));
            element.get_address(self.location)