| 1 | struct AssertAsCastPayload { |
| 2 | vals []string |
| 3 | } |
| 4 | |
| 5 | struct AssertAsCastOther {} |
| 6 | |
| 7 | type AssertAsCastSum = AssertAsCastOther | AssertAsCastPayload |
| 8 | |
| 9 | fn assert_as_cast_sum() AssertAsCastSum { |
| 10 | return AssertAsCastPayload{ |
| 11 | vals: ['foo', 'bar'] |
| 12 | } |
| 13 | } |
| 14 | |
| 15 | fn assert_as_cast_sums() []AssertAsCastSum { |
| 16 | return [ |
| 17 | AssertAsCastOther{}, |
| 18 | AssertAsCastPayload{ |
| 19 | vals: ['foo', 'bar'] |
| 20 | }, |
| 21 | ] |
| 22 | } |
| 23 | |
| 24 | fn test_assert_selector_after_as_cast_is_codegen_safe() { |
| 25 | assert (assert_as_cast_sum() as AssertAsCastPayload).vals == ['foo', 'bar'] |
| 26 | } |
| 27 | |
| 28 | fn test_assert_selector_after_filtered_as_cast_is_codegen_safe() { |
| 29 | assert (assert_as_cast_sums().filter(it is AssertAsCastPayload)[0] as AssertAsCastPayload).vals == [ |
| 30 | 'foo', |
| 31 | 'bar', |
| 32 | ] |
| 33 | } |
| 34 | |