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Predrag Gruevski Profile picture
Predrag Gruevski
@PredragGruevski
System Architecture Engineer @Kensho // GraphQL compiler + typing_copilot author // @MIT alum // rocket nerd, hockey player, not from around here 🇲🇰 // he-him
Aug 9, 2022 • 4 tweets • 3 min read
cargo-semver-checks 0.7.0 has some new checks:
📤 `pub use` re-exports
⚡ auto-trait impls (Sync, Sized, ...)
🔃 impl of derived traits

No more #rustlang auto-trait regressions! 💯 Add an Rc<T> field — oops, your type isn't Send/Sync anymore. So easy to miss, but not anymore. cargo-semver-checks run rep...cargo-semver-checks run rep... A few months ago, @nikomatsakis wondered on his blog if we could have a simple GitHub Action that would warn about semver regressions.

That GitHub Action is here:
- uses: obi1kenobi/cargo-semver-checks-action@v1

smallcultfollowing.com/babysteps/blog… Side note that, no matter w...
Jan 5, 2022 • 18 tweets • 9 min read
I found a one-digit typo in the docs for Python's typing_extensions. I wanted to be a good community member and fix it.

I had no idea how much frustration that one-char PR was about to cause. Brace yourselves as I take you along on this wild ride 🧵

RT for reach appreciated 🙏 To begin, I open a PR in the @github repo of typing_extensions. Easy-peasy. Right? 😬

"Sorry, you have to sign the @ThePSF CLA."

Okay, that's fine. I can do that.

github.com/python/typing/…