{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"Overflow(BinOp::Shl,"}]}
            Overflow(BinOp::Shl, _, _) => middle_assert_shl_overflow,
            BoundsCheck { .. } => middle_bounds_check,
            Overflow(BinOp::Shr, _, _) => middle_assert_shr_overflow,