If you don't allocate, why do you even need Go or Rust? LLMs handle less elegant syntax just as well. I use a zero-malloc C dialect with slices and bounds-checking.
Just recently I was sketching a smallish database in zero-malloc C. https://replicated.live/blog/db That was partly because most LSM data structures are read-only, so mmap was good enough and concurrent access was safe for the bulk of the data.
The "hot zone" (memtable) then requires some intricate engineering, but that is the case either way.
Just recently I was sketching a smallish database in zero-malloc C. https://replicated.live/blog/db That was partly because most LSM data structures are read-only, so mmap was good enough and concurrent access was safe for the bulk of the data.
The "hot zone" (memtable) then requires some intricate engineering, but that is the case either way.
You can go quite far with zero-malloc C.