Mara Bos
@mara.bsky.social
Rust dev, Electronics engineer, Author, RustNL, RustWeek organizer, ADHD, Polyamorous, Lesbian, She/Her
Reposted by Mara Bos
Girls just wanna have fun ✨
Rust girls 🤝 Haskell girls
Enjoying the Christmas
markets in Düsseldorf
Enjoying the Christmas
markets in Düsseldorf
December 13, 2025 at 4:38 PM
Girls just wanna have fun ✨
Reposted by Mara Bos
sorry for not posting very much lately im hanging out with incredibly attractive women
December 6, 2025 at 7:34 PM
sorry for not posting very much lately im hanging out with incredibly attractive women
Pizza with extra pizza.
December 8, 2025 at 6:36 PM
Pizza with extra pizza.
Reposted by Mara Bos
> atomic_compare_Exchange_strong_explicit
oh boy. we're in The Cool Zone of processing shit now
oh boy. we're in The Cool Zone of processing shit now
December 3, 2025 at 6:56 PM
> atomic_compare_Exchange_strong_explicit
oh boy. we're in The Cool Zone of processing shit now
oh boy. we're in The Cool Zone of processing shit now
Reposted by Mara Bos
Shoutout to @mara.bsky.social for the Rust Atomics Book. It has prepared me for This Precise Moment.
December 3, 2025 at 6:57 PM
Shoutout to @mara.bsky.social for the Rust Atomics Book. It has prepared me for This Precise Moment.
#rustlang hot take: We should rename .unwrap() to .or_panic(). (And .expect() to .or_panic_with().) "Unwrap" is a terrible name for the panicking function, especially since we also have things like .unwrap_or() and .unwrap_or_default() which never panic.
November 19, 2025 at 7:32 AM
#rustlang hot take: We should rename .unwrap() to .or_panic(). (And .expect() to .or_panic_with().) "Unwrap" is a terrible name for the panicking function, especially since we also have things like .unwrap_or() and .unwrap_or_default() which never panic.
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
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
RustWeek 2026
RustWeek 2026, The Netherlands - May 18 - 23 2026. The world's biggest Rust conference returns to beautiful Utrecht, welcoming over 900+ community members, professionals and the maintainers of Rust.
2026.rustweek.org
November 18, 2025 at 3:37 PM
Super excited to see you all again at RustWeek next year! ✨
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! 💛
See you there! 💛
Call for Proposals - RustWeek 2026
RustWeek 2026, The Netherlands - May 18 - 23 2026. The world's biggest Rust conference returns to beautiful Utrecht, welcoming over 900+ community members, professionals and the maintainers of Rust.
2026.rustweek.org
November 18, 2025 at 11:53 AM
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! 💛
See you there! 💛
🦀 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! 🎉
November 13, 2025 at 1:31 PM
🦀 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! 🎉
Reposted by Mara Bos
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
If you’d like to give a talk, please submit your proposal via sessionize.com/rustweek-2026/
The CFP closes Dec 31.
#rustweek2026 #rustlang
Rust Week 2026: Call for Speakers
RustWeek is back!Two days of talks (Tue 19 and Wed 20) and one day with workshops (Mon 18),as well as social events and activities all week (Mon 19 - ...
sessionize.com
November 3, 2025 at 12:02 PM
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
If you’d like to give a talk, please submit your proposal via sessionize.com/rustweek-2026/
The CFP closes Dec 31.
#rustweek2026 #rustlang
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...
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...
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
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
October 14, 2025 at 3:15 PM
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...
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...
Getting called out in front of hundreds of people for my programming crimes. #eurorust @tris.namtao.com.ap.brid.gy
October 11, 2025 at 4:29 PM
Getting called out in front of hundreds of people for my programming crimes. #eurorust @tris.namtao.com.ap.brid.gy
Reposted by Mara Bos
Ubuntu 25.10, running our sudo-rs as the default sudo, has just been released!
"Rust-based implementations of sudo and coreutils for improved memory safety"
canonical.com/blog/canonic...
#rust #rustlang
"Rust-based implementations of sudo and coreutils for improved memory safety"
canonical.com/blog/canonic...
#rust #rustlang
Canonical releases Ubuntu 25.10 Questing Quokka | Canonical
The latest interim release of Ubuntu comes with compatibility enhancements at the silicon level, accessibility upgrades and a robust security posture that sets the stage for the next LTS. October 9,…
canonical.com
October 9, 2025 at 10:29 AM
Ubuntu 25.10, running our sudo-rs as the default sudo, has just been released!
"Rust-based implementations of sudo and coreutils for improved memory safety"
canonical.com/blog/canonic...
#rust #rustlang
"Rust-based implementations of sudo and coreutils for improved memory safety"
canonical.com/blog/canonic...
#rust #rustlang
Reposted by Mara Bos
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
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
The next Rust All Hands | Inside Rust Blog
Want to follow along with Rust development? Curious how you might get involved? Take a look!
blog.rust-lang.org
September 30, 2025 at 2:31 PM
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
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
Reposted by Mara Bos
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
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
Vivian (0x76) - Resume
Vivian's CV
0x76.dev
September 30, 2025 at 7:06 AM
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
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
After five years, I'm stepping down as team lead and member of the #rustlang library teams. It's been a wonderful time and a pleasure seeing the teams grow and evolve in these years.
1/4
1/4
September 29, 2025 at 10:01 AM
After five years, I'm stepping down as team lead and member of the #rustlang library teams. It's been a wonderful time and a pleasure seeing the teams grow and evolve in these years.
1/4
1/4
Happy 10 year anniversary to this tweet! Has memory safety in C++ been solved yet?
x.com/CppCon/statu...
x.com/CppCon/statu...
September 22, 2025 at 5:43 PM
Happy 10 year anniversary to this tweet! Has memory safety in C++ been solved yet?
x.com/CppCon/statu...
x.com/CppCon/statu...
Reposted by Mara Bos
** Ticket sales now open ** Get your Early Bird tickets for RustWeek 2026!
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 #rust
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 #rust
RustWeek 2026
RustWeek 2026, The Netherlands - May 18 - 23 2026. The world's biggest Rust conference returns to beautiful Utrecht, welcoming over 900+ community members, professionals and the maintainers of Rust.
2026.rustweek.org
September 8, 2025 at 12:37 PM
** Ticket sales now open ** Get your Early Bird tickets for RustWeek 2026!
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 #rust
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 #rust
Reposted by Mara Bos
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.
September 5, 2025 at 1:14 PM
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.
Reddit keeps showing me ads: "Find your perfect gamer boyfriend. Use our new dating app for gamers".
You'd think it'd be easier to correctly profile my account that's joined zero gaming subreddits and several lesbian subreddits. 🤔
You'd think it'd be easier to correctly profile my account that's joined zero gaming subreddits and several lesbian subreddits. 🤔
July 17, 2025 at 11:43 AM
Reddit keeps showing me ads: "Find your perfect gamer boyfriend. Use our new dating app for gamers".
You'd think it'd be easier to correctly profile my account that's joined zero gaming subreddits and several lesbian subreddits. 🤔
You'd think it'd be easier to correctly profile my account that's joined zero gaming subreddits and several lesbian subreddits. 🤔
Earlier this week, we as #RustWeek organizers came together for a dinner party to celebrate the success of RustWeek 2025 and make the first plans for 2026!
What would you like to see at #RustWeek2026? What should we keep the same and what should we change?✨
Excited to see you all again next year.💛
What would you like to see at #RustWeek2026? What should we keep the same and what should we change?✨
Excited to see you all again next year.💛
June 27, 2025 at 5:41 PM
Earlier this week, we as #RustWeek organizers came together for a dinner party to celebrate the success of RustWeek 2025 and make the first plans for 2026!
What would you like to see at #RustWeek2026? What should we keep the same and what should we change?✨
Excited to see you all again next year.💛
What would you like to see at #RustWeek2026? What should we keep the same and what should we change?✨
Excited to see you all again next year.💛
I guess this explains all the segfaults I've gotten from Rustc recently. 😅
June 7, 2025 at 11:52 AM
I guess this explains all the segfaults I've gotten from Rustc recently. 😅
Thank you all so much for coming to #RustWeek. I had a fantastic week. Organizing it was so much fun. Seeing all the ideas come to life and watching hundreds of people having a good time was magical. ✨️ See you next time.
May 18, 2025 at 9:50 AM
Thank you all so much for coming to #RustWeek. I had a fantastic week. Organizing it was so much fun. Seeing all the ideas come to life and watching hundreds of people having a good time was magical. ✨️ See you next time.
Reposted by Mara Bos
Live from the 10 Years of Rust celebration in Utrecht, Netherlands, we are very happy to announce a new version of Rust, 1.87.0!
See the blog post and release notes for all the details!
blog.rust-lang.org/2025/05/15/R...
See the blog post and release notes for all the details!
blog.rust-lang.org/2025/05/15/R...
May 15, 2025 at 5:30 PM
Live from the 10 Years of Rust celebration in Utrecht, Netherlands, we are very happy to announce a new version of Rust, 1.87.0!
See the blog post and release notes for all the details!
blog.rust-lang.org/2025/05/15/R...
See the blog post and release notes for all the details!
blog.rust-lang.org/2025/05/15/R...