TIL rustc has a style guide for suggestions!
https://rustc-dev-guide.rust-lang.org/diagnostics.html#suggestion-style-guide
They recommend avoiding 'did you mean' or 'the following' in favour of direct suggestions and highlighted positions.
I'm writing an experimental PL and I want to exercise it on real programs asap. These need to be useful (so I actually try them), but simple (my PL is unfinished).
My current ideas:
* A git fuzzy branch switcher (shell commands)
* dotfiles sync (filesystem access)
Suggestions?
Today I learnt that clippy doesn't run on your tests by default! `cargo clippy --all-targets` will make lots of additional useful suggestions on your Rust code.