| Ruby 3.5.0dev (2025-10-31 revision f8b4feb7f0de477bebb40966f80dcd9aabd3b06a)
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| Data Fields | |
| size_t | incremental_mark_step_allocated_slots | 
| rb_ractor_newobj_heap_cache_t | heap_caches [HEAP_COUNT] | 
| rb_ractor_newobj_heap_cache_t ractor_newobj_cache::heap_caches[HEAP_COUNT] | 
| size_t ractor_newobj_cache::incremental_mark_step_allocated_slots |