Proposal: small-object packing for foyer’s disk cache #41

[kglidden-source]

Hello,

I was interested in using foyer’s hybrid cache for sub KiB size entries. However, it seems the page limit of 4 Kb would lead to heavy internal fragmentation. I also noticed with_block_size(...) exists, but that doesn’t seem to address packed storage for small values. Is that correct?

If so, would you be open to an upstream design for generic small-object packing / page-based packed storage, or would you prefer this remain application-specific