miniblog.

Has anyone built a great solution to 'run all my unit tests automatically'? It's straightforward to write a while loop in bash, but handling timeouts, syntax errors etc well is hard. Running on save would be good, although I wonder if you could run fast tests on each keystroke.

Difftastic is the first time I've ever shipped a binary on Windows. It was surprisingly straightforward. Rust has good Windows support, and GitHub Actions means I don't need to set up a Windows toolchain locally.

Reporting a type error is fairly straightforward: making a good suggestion of how to fix it is much harder. I was really impressed with rustc's handling of Path printing here.