The rust internal attribute representation migration is moving forward at fast pace. Just migrated the `doc` attribute to the PR in github.com/rust-lang/ru... (which is a monstruous PR T_T), allowing rustdoc to have access to the super-duper new internal attribute API. =D

in case you were looking to sponsor cool rust contributors, there is a list now :> blog.rust-lang.org/2025/12/08/m...

Rust in Paris 2026 is on. 🇫🇷🦀 A full day dedicated to real-world Rust: performance, safety, tooling, production stories, and the people building the future with it. 🎤 First lineup is here. 🌐 Website: rustinparis.com #Rust #RustLang #Programming #OpenSource

should array indexing start with 0 or 1? this is actually the wrong question. to avoid ambiguities array indexes should start with an empty string, followed by 2 [a, ...][""] = a [a, b, ...][2] = b

On behalf of the cargo-semver-checks project, it's my pleasure to recognize @jyn.dev's irreplaceable and tireless work in the #rustlang community 🦀 I'll share just one anecdote; you can click on the GitHub Sponsors link at the end of the thread to see more 🧵

** Speaker announcement ** Our next speaker is Andrew "BurntSushi" Gallant! Andrew is a member of the Rust project and maintains many important crates. Info & tickets: 2026.rustweek.org Do you also want to give a talk? Our CFP is open. See you in Utrecht in May! #rustlang #rustweek2026

** Speaker announcement ** Our next speaker is Alice Ryhl! Alice is a Tokio maintainer and member of the Rust for Linux core team and Android Rust Team at Google! Info & tickets: 2026.rustweek.org Do you also want to give a talk? Our CFP is open. See you in Utrecht in May! #rustlang #rustweek2026

Did you make a cool project? Did you have an interesting experience? Have you learned or invented new idioms or techniques? Share them at RustWeek! We want to have a varied selection of talks, so talks for any level of experience or domain are welcome! (Related to Rust, of course 😄)

something i have tried to explain a few times, when people see crashes (panics, asserts, segfaults, whatever) as "bad": when you have a bug, your program crashes if you're lucky. If you're not lucky, your program keeps running, but it is now a different program than you think it is. That's worse.

“lazy use of unwrap blew up a process and took out the internet” bzzt. wrong. judicious use of unwrap blew up a process instead of allowing an Extremely Named CVE to happen and spraying your bank account credentials all over the public internet

Super excited to see you all again at RustWeek next year! ✨

Early Bird tickets for RustWeek 2026 are available until Nov 30. Get your 20% discount while you can! The world's biggest Rust conference returns to beautiful Utrecht, welcoming over 900+ community members, professionals and the maintainers of Rust. 2026.rustweek.org #rustweek2026 #rustlang

Want to give a talk at the world's largest Rust conference? Don't forget to submit your talk proposals! 2026.rustweek.org/cfp/ See you there! 💛

Arya and I had a lot of fun coming on this podcast for @nlnetlabs.bsky.social!

Have you ever wondered how Rust really works? Check out @noratrieb.dev's talk to find out how the Rust frontend, LLVM, and linker work together to make magic happen! 🦀✨ See the full talk 👉 youtu.be/G1g6Me1FHmE #RustLang #RustConference #EuroRust

Ik deed mijn burgerplicht en vulde de feedbacktool van de @volkskrant.nl in, maar bij deze vraag moest ik toch even nadenken of 5 hier 5, 10 of 50 meldingen betekent. Mijn nerdbrein kan dit niet loslaten.

`Frame`s, converted to "regular" integers like so: `backtrace::trace(|_| count += 1; true)`

What's your favorite integer type in Rust? Mine is `Vec<()>`.

🦀 I've improved the implementation behind all the string formatting macros in Rust: println, panic, format, write, log::info, etc. (Everything using format_args!().) They will compile a bit faster, use a bit less memory while compiling, result in smaller binaries, and produce more efficient code! 🎉

My EuroRust talk is published!

The Call for Proposals for RustWeek 2026 is now open! If you’d like to give a talk, please submit your proposal via sessionize.com/rustweek-2026/ The CFP closes Dec 31. #rustweek2026 #rustlang

** Speaker announcement ** Announcing our next speaker, Taylor Cramer, Crubit Development Lead at Google! Info & tickets: 2026.rustweek.org Ahead of our CFP we will be announcing our invited speakers. Want to give a talk? Our CFP opens Nov 1st. #rustlang #rustweek2026

** Speaker announcement ** Our next speaker is Andreea Costea, Assistant Professor at Delft University of Technology. Info & tickets: 2026.rustweek.org Ahead of our CFP we will be announcing our invited speakers. Also want to speak at RustWeek? Our CFP opens Nov 1st. #rustlang #rustweek2026

me (recently into bouldering): CI: me: CI: ... me: nice, come on CI: ... me: yeah, come on... CI: ... me: CI: ... me: COME ON!! CI: ... CI: ❌ me: ah! good attempt!!

rust-analyzer now fully uses the new trait solver! 🎉🎉 rust-analyzer.github.io/thisweek/202...

I'm nearing the end of my masters so starting the search for a job I'm interested in quite a wide array of things, my main skills & interests lie in Security, (Embedded) Rust and Cloud / Distributed Systems. Preferably something Hybrid/Remote. You can find my CV at https://0x76.dev/cv.html […]

** Speaker announcement ** Our first speaker is Greg Kroah-Hartman, Linux kernel developer / Fellow at @linuxfoundation.org. Info & tickets: 2026.rustweek.org Ahead of our CFP, we will announce our invited speakers. Also want to speak at RustWeek? Our CFP opens Nov 1st. #rustlang #rustweek2026

I collaborated with @cirw.in at EuroRust to make a Zed extension for Roto! It's based on the tree-sitter grammar and supports syntax highlighting and generating an outline. It can be installed via Zed's regular extension manager. Thanks @cirw.in! cc @nlnetlabs.bsky.social #rust #rustlang

We just tagged Roto v0.9.0! Roto is a statically-typed and compiled embedded scripting language for #rustlang applications by @nlnetlabs.bsky.social abs . This release was focused on bug fixes and quality of life improvements. github.com/NLnetLabs/ro...

We're excited to announce a new initiative to support the Rust Project, our Rust Maintainers Fund! We are setting out to employ 6 full-time maintainers and 6 interns in 2026 to make sure #rustlang is well maintained and bugs and contributions get the attention they need. Read more: rustnl.org/fund

I'm excited to share what I've been working on with @erikjee.bsky.social: RustNL's #rustlang Maintainers Fund! Many people and companies contributing to Rust, but there are fewer and fewer paid positions for general maintenance (reviews,cleanups,etc). We need to fix that. bsky.app/profile/rust...

pub async unsafe fn

Getting called out in front of hundreds of people for my programming crimes. #eurorust @tris.namtao.com.ap.brid.gy

Controversial opinions at a rust conference

We just tagged version 0.8.0 of Roto! Roto is a statically-typed and compiled embedded scripting language for #rustlang applications by @nlnetlabs.bsky.social. The changelog can be found on GitHub, but I'll highlight the most important changes. github.com/NLnetLabs/ro... #rust #opensource 1/N

Mag abortus 49 jaar na de bevruchting nog als iemand dan voor een kliniek tieners intimideert?

OpenDNSSEC is "cascading" into EOL 😉

RustNL will host the Rust All Hands again in 2026! The All Hands will be part of RustWeek 2026, and take place on May 21-23. @mara.bsky.social 's blog post has the details: blog.rust-lang.org/inside-rust/... #rustweek2026 #rust

I'm nearing the end of my masters so starting the search for a job I'm interested in quite a wide array of things, my main skills & interests lie in Security, (Embedded) Rust and Cloud / Distributed Systems. Preferably something Hybrid/Remote. You can find my CV at 0x76.dev/cv.html

what's a bit of obscure rust/rustup/cargo/crates.io lore that you know?

love too get an email from github saying i am exceeding cache limits without any indicator of which repository i should look at bro I have hundreds of repos across multiple organizations I have absolutely no idea where to start, and you don't have a central panel for this

Ticket sales for RustWeek 2026 are open! Get your early bird tickets now!

JackGPT kun je alles vragen, maar je krijgt wel een boos antwoord terug

I urge companies to take funding contributors seriously, in ways that aren’t tied to projects and goals. Being a generalist in the compiler meant that often I wasn’t working towards a roadmap, but my contributions *always* paid off in the long term extensibility of the language.

Hey! You're too fast! We haven't announced that yet! Oh well... Go on, get your early bird tickets then! #rustweek #rust #rustlang

And as always, I forgot the hashtags. How do feeds work again over here? Anyways, we did a Roto release! Check out this thread for the highlights. #rust #rustlang #opensource #roto

Forgot to tag @nlnetlabs.bsky.social properly! Darn you Bluesky let me edit my posts!

We just tagged Roto 0.7.0! Roto is a strongly-typed and compiled embedded scripting language for #rustlang applications. The full changelog can be found on GitHub, but I'll highlight some of the most important changes in a thread! github.com/NLnetLabs/ro... cc @[email protected]

Love seeing more of my friends speaking at EuroRust! Jana knows soooo much about the implementation of attributes in the compiler. This is gonna be very good!

Maybe the real Ship of Theseus was the Ship of Theseus we made along the way