Created some tree-sitter grammars for Cedar and CedarSchema: https://github.com/DuskSystems/tree-sitter-cedar

#treesitter #cedar

Just published a new #rustlang reqwest release candidate: v0.13.0-rc.1.

This has some breaking changes, the biggest was switching to rustls by default.

I'd appreciate if you gave it a spin 🙏

https://github.com/seanmonstar/reqwest/discussions/2906

GotaTun is a WireGuard® implementation written in Rust aimed at being fast, efficient and reliable. Now available to all Android users, we aim to ship it to the remaining platforms next year.

Read more here: https://mullvad.net/blog/announcing-gotatun-the-future-of-wireguard-at-mullvad-vpn

Latest `cargo-shear` release now uses `miette` for its output, and has some new diagnostics around optional dependencies.

cargo-shear: Detect and fix unused/misplaced dependencies in Rust projects
https://crates.io/crates/cargo-shear

#rust #rustlang

Announcing @hyper_rs composable pool layers!

We took the various aspects of a connection pool and made them into individual layers to combine as needed.

This is something I've been thinking about for years, I'm so glad it's finally coming out. #rustlang

https://seanmonstar.com/blog/hyper-util-composable-pools/

I recently added a lint in the rust compiler and considering that it could prevent CVEs, I think it's worth talking about it.

Blog post is here: https://blog.guillaume-gomez.fr/articles/2025-11-28+New+rust+lint%3A+function_casts_as_integer

spoiler alert: double cat dose!

#rust #rustlang

I have no words.

https://labs.watchtowr.com/stop-putting-your-passwords-into-random-websites-yes-seriously-you-are-the-problem/

Recently contributed some features to cargo-shear: https://github.com/boshen/cargo-shear

It can now detect dependencies that should be dev-dependencies (and fix them), better handles feature-gated deps, and handles platform-specific deps now too.

#rust #rustlang

Finally, after some months of refining, the "Incremental System Rethought" RFC is out!

This RFC has been through 6 full drafts, 1 conference, 5 months of design and a closed project goal. Go roast it.

https://github.com/rust-lang/rfcs/pull/3881

#rust #foss #programming #opensource

I'm excited to announce the first hyper user survey!

If you've used hyper (or related libraries) just a little or a whole bunch, providing feedback is invaluable and should take less than 5 minutes. Give it a go!

https://seanmonstar.com/blog/hyper-user-survey-2025/

#rustlang

We've just released version 0.7.0 of the Wild linker. Only 6 weeks after our last release, but with lots of changes. Lots of bug fixes, new features and even a performance improvement for those with more than 8 CPU threads. Thanks to everyone who contributed!

https://github.com/davidlattimore/wild/releases/tag/0.7.0

#wildlinker #rustlang

TLDR; The PSF has made the decision to put our community and our shared diversity, equity, and inclusion values ahead of seeking $1.5M in new revenue. Please read and share. https://pyfound.blogspot.com/2025/10/NSF-funding-statement.html
🧵
https://www.python.org/sponsors/application/

Allocating heap memory in consts, coming (unstably) to a language near you 👀

https://github.com/rust-lang/rust/pull/147893

#rust #rustlang

We've just released version 0.6.0. It has lots of bug fixes, many new flags, features, performance improvements and adds support for RISCV64. This is the first release of wild where our release binaries were built with wild, so I guess we're now using it in production. I've written a blog post that covers some of what we've been up to and where I think we're heading next.

https://davidlattimore.github.io/posts/2025/09/23/wild-update-0.6.0.html

#rustlang #wildlinker

Fyi, the deprecated decorator has been deprecated