Take a look at Mesh [0] which brings compaction to a malloc-like system. I could see an RC-based or single-ownership-based language using it to avoid fragmentat

Take a look at Mesh [0] which brings compaction to a malloc-like system. I could see an RC-based or single-ownership-based language using it to avoid fragmentation. [0] https://tiba-jrchang.medium.com/mesh-compacting-memory-management-for-c-c-applications-bc2a2cecc8cc https://tiba-jrchang.medium.com/mesh-compacting-memory-manag...