This looks like it’s comparable to to Incremental in OCaml. https://opensource.janestreet.com/incremental/ https://opensource.janestreet.com/incremental/ Jane

This looks like it’s comparable to to Incremental in OCaml. https://opensource.janestreet.com/incremental/ https://opensource.janestreet.com/incremental/ Jane Street uses Incremental quite heavily in their trading platform. My guess is that not a lot of people are using Rust to build the kinds of platform where this kind of library would see adoption, yet.