{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"check!(Option<T>,"}]}
            check!(Option<T>, VAL5.checked_div(black_box(2)));
            check!(Option<T>, VAL4.checked_div(black_box(2)));
            check!(Option<T>, (T::MIN).checked_div(black_box(0 as T).wrapping_sub(1)));