feat: Implement recursivecopy for structs
#956
| Job | Run time |
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| 3m 51s | |
| 26m 40s | |
| 18m 13s | |
| 7m 12s | |
| 45m 46s | |
| 53m 47s | |
| 45m 36s | |
| 41m 37s | |
| 1h 1m 20s | |
| 36m 9s | |
| 15m 41s | |
| 47m 43s | |
| 17m 11s | |
| 6m 45s | |
| 7h 29m 59s |