This repo contains some code that I used while preparing a blog post and presentation about the overhead of Rust HashMaps (and BTreeMaps). It's probably not going to be maintained, since it was a one-off as an experiment.
The code is licensed under the AGPL, and you can find information in LICENSE.
This codebase has been forked from https://git.sr.ht/~ntietz/rust-hashmap-overhead due to my inability to use sourcehut