| 1 | const cache_line_size = 32 |
| 2 | |
| 3 | struct PaddedSlot[T] { |
| 4 | mut: |
| 5 | data T |
| 6 | pad [cache_line_size - sizeof(T)]u8 |
| 7 | } |
| 8 | |
| 9 | fn test_main() { |
| 10 | x := PaddedSlot[int]{} |
| 11 | $if new_int ? && x64 { |
| 12 | assert '${x}' == 'PaddedSlot[int]{ |
| 13 | data: 0 |
| 14 | pad: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] |
| 15 | }' |
| 16 | } $else { |
| 17 | assert '${x}' == 'PaddedSlot[int]{ |
| 18 | data: 0 |
| 19 | pad: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] |
| 20 | }' |
| 21 | } |
| 22 | x2 := PaddedSlot[u8]{} |
| 23 | assert '${x2}' == 'PaddedSlot[u8]{ |
| 24 | data: 0 |
| 25 | pad: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] |
| 26 | }' |
| 27 | } |
| 28 | |