rustfmt is nearing a 1.0 release with a stability guarantee for frozen formatting! https://twitter.com/nick_r_cameron/status/1029498333750935552
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Shower thought: using a tool like cargo-semver, could you build a package registry where the uploader never chooses the version number?
E.g. your last release was 5.2025-09-13 and you've just changed a type, so today's release is 6.2025-11-05.
Some delightful examples of good compiler error messages in the latest Gleam release: https://gleam.run/news/context-aware-compilation/
I'm experimenting with diagnostics formatting.
* I've added a left margin, showing both the file name and line numbers
* I'm showing one line of context above/below the offending line.
* I'm using grey for comments.
What do you think? Is there anything you'd change?