Your LLM can replace your cargo build with bazel in a few sessions. Queue the bazel-haters on HN...

The rust support has gotten really good, and the maintainer for the rust rules works at OpenAI, which, incidentally, is how at least parts of OpenAI builds rust and wasm: https://github.com/openai/codex/blob/main/MODULE.bazel.

I have a pretty complex rust backend in my project. I rent a capable bare-metal build server that costs about $150/mo that powers all my personal CI. All it does is start a systemd service for gh actions self-hosted runner. I can build and release this project in around 2-4 minutes, where before even a local dev iteration cycle would be up to around 10 minutes, much less building and releasing the whole thing, which was around an hour.