Trying to make my Rust library `composable-indexes` more ergonomic. It is for indexing a collection on multiple dimensions in a type-safe and composable manner.

Trying to make my Rust library `composable-indexes` more ergonomic. It is for indexing a collection on multiple dimensions in a type-safe and composable manner. In other words, something safer & more concise than maintaining multiple HashMap's, but a lot less involved & simpler than an in-memory SQLite. It's better explained by the example here: https://github.com/utdemir/composable-indexes/blob/3baa36762049c894c4f73b511f8f12c067f5fc4f/crates/composable-indexes/examples/session.rs#L24-L53 https://github.com/utdemir/composable-indexes/blob/3baa36762.... https://github.com/utdemir/composable-indexes https://github.com/utdemir/composable-indexes