bonsaidb VS Rustlings

What about https://github.com/khonsulabs/bonsaidb? Progress seems stall since last summer but very cool project

There is Nebari which is the KV part of BonsaiDB I've used both successfully (and that is currently in production)

In BonsaiDb, I define entire test suites as macros. This crate has a common trait that has multiple implementations in different crates. Each implementation needs to be tested thoroughly. For cargo test to be able to work in each crate independently, I needed to have the #[test]-annotated functions in the crate being built. By using a macro, I can define the functions in one location and invoke the macro in each crate to import the test suite into that crate.

I'm finishing up a large refactor of BonsaiDb which will add support for using BonsaiDb in non-async code.

I'm working on a major refactoring of BonsaiDb, aiming to improve the design of several interrelated features. While it started by aiming to enable a non-async interface for BonsaiDb, I realized mid-refactor that another major refactor would be better to do simultaneously rather than separately. Thank goodness that refactoring in Rust is such a wonderful experience!

For collections, we haven't addressed migrations yet. It's one of the higher priority things on my mind, however, so it probably will be in the next release.

It depends on what you mean by "support graphs". If you mean support the abillity to build a GraphQL interface in front of it, yes that is already possible in a limited fashion, although there are no first-class relationship types yet.

Replication is not implemented yet.

The README has a link to the code coverage report. There is a common test suite that is run across all mechanisms that database access is offered, and there are additional crate-specific tests as needed.

I'm trying to release the first alpha of BonsaiDb. I'm wrapping up replacing OPAQUE with Argon2, in an effort to make upgrading less likely to cause issues in the future (given that OPAQUE is still a draft protocol). I still love OPAQUE and will bring it back in the future.

Rust also has something similar which is where I believe Zig drew inspiration from as well: https://github.com/rust-lang/rustlings

Rustlings gives a great introduction to the language:

https://github.com/rust-lang/rustlings

Disclaimer: I write JavaScript

Consider solving puzzles and exercises from rustlings and / or try the Rust track at exercism which I found very valuable.

Rustlings(for learning by doing): https://github.com/rust-lang/rustlings

Yea sure, The Rust Book: https://doc.rust-lang.org/book/ Interactive version of the book: https://rust-book.cs.brown.edu/ Rustlings(for learning by doing): https://github.com/rust-lang/rustlings YT course: https://www.youtube.com/playlist?list=PLai5B987bZ9CoVR-QEIN9foz4QCJ0H2Y8 And a migration from TS course: https://frontendmasters.com/courses/rust-ts-devs/

Also maybe try rustling for exercises. These are practical, and give you examples to read through. Quite nice IMO.

Clone the Rustlings repository locally and try solving as much as you can.

Rustlings is a set of small exercises. Sounds "tutorial-y" but some of them actually teach you some concepts beyond the basics. I really like the conversion problems, hashmap problems, iterators. They will get you to a point where you can write some Rust code and understand what the compiler wants from you.

After reading the rust book I would do Rustlings and any rustlings adjacent projects as needed https://github.com/rust-lang/rustlings