Michal Piotrowski 🦀

Just the index of this specification www.hl7.eu/HL7v2x/v24/s... is approximately 74 A4 pages in print.🤦‍♂️

Announcing Rust 1.89.0 | Rust Blog Empowering everyone to build reliable and efficient software.

Happy new Rust! 🎆🦀

Rust 1.89.0 has been released!

This release brings you inferrred array length, new lints, u128/i128 in extern "C", NonZero<char>, File::lock, many x86 intrinsics, and much more! ✨

Check out the blog post and release notes for all the details: blog.rust-lang.org/2025/08/07/R...

it.slashdot.org/story/25/08/... Just wonder how many of such devs work for companies that don't know they are from China 🤣

Over the years, I've got fewer and fewer things that surprise me in Rust. Today I discovered that to solve some problems, {} works better than drop();. 🤷‍♂️

Today, my colleague noticed that I broke a routing to api docs. (framework update fuckup) I'm 100% sure I tested it. Is it a sign of dementia if you fail to test your code changes so miserably? Or I'm just starting to see things that I want to see? (Which may be even worse)

"Rewrite it in Rust" is one of the worst marketing slogans ever. IMO, a much better one would be "Make great, new software with Rust". Or whatever else that doesn't make negative associations.

These are earlier ones. Indeed, it's most likely about organized corporate espionage.

It's from my private email. It's the second time in the last 3 months that someone wants to buy/borrow my account to scam people/companies. I guess it may be a popular scam.

Ok, I've made one mistake in configuring this; it should work now, but it doesn't. I even extended the compilation time. I've got a project that is based on a workspace. It uses edition 2021 and resolver 2. I feel super stupid today 🤣

Strange. For some reason, I don't have any difference for both dev and release profiles. I've checked on rustc 1.90.0-nightly (3014e79f9 2025-07-15). It looks like it's not working with cargo. When I tried RUSTFLAGS="-Zhint-mostly-unused" cargo +nightly build -r, I had comp error

Call for Testing: Speeding up compilation with `hint-mostly-unused` | Inside Rust Blog Want to follow along with Rust development? Curious how you might get involved? Take a look!

blog.rust-lang.org/inside-rust/...

helix-editor.com/news/release...

The Rust compiler has crossed over 300,000 commits in its repository. It's now getting around 5,000 commits for each release.

For years I named the primary key of each table just id. After starting working on a large project that uses SeaORM I realized that it's nice to name a primary key like table_name_id and create a new type for it.

The problem with many startups is building features users don’t need, using limited development resources, to impress people who will never be their clients.

I don't have much experience in SeaORM yet, so I was thinking that ChatGPT could save me some time. I wasted more than half of the hour on copy-pasting some code from chat and copy-pasting errors. After that experience, I searched the documentation and solved the problem in 5 minutes. 🤷‍♂️

I tried to use ChatGPT today to help me solve one problem. It misled me totally. The problem was that I had to make a query in SeaORM with a few left joins, for which I had to use aliases. And I wanted to select one field from each of these aliased tables.

For a moment, I thought that it is about an original edit 🤣 Modern, Rust-based version github.com/microsoft/edit

Many happy Rustaceans at the release party.

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...

If everything goes according to plan Rust 1.87.0 will be released today. releases.rs/docs/1.87.0/ Only a few larger features. But what I'm really excited about are API stabilizations. Rust is getting more mature with every release. At a fast pace around 4000 commits/release.

Release Dioxus v0.7.0-alpha.0 · DioxusLabs/dioxus NoteThese release notes are a draft for the full release and thus are incomplete. Not all features might be merged yet! We are releasing v0.7.0-alpha.0 with many docs and features incomplete, pleas...

github.com/DioxusLabs/d...

The new version of the AI-based tool for suggesting Linux kernel patches for backporting to a stable version is of course written in the most popular language for writing modern tools 🤣 lwn.net/ml/all/aBj_S...

While googling for the best tools to debug memory leaks in Rust I've found an opinion that a garbage collector solves the problem of leaking memory. Partly yes. But believe me, I'm able to create a well-designed memory leak that GC will not be able to prevent.

It looks like we may have a memory leak. Typst crates or integration are suspects in my investigation. I've been using Rust professionally since the beginning of 2021, and I never had to track down a memory leak before. It will be a lot of fun 🤣

If AI says that I've been using Rust since 2008, it must be true 🤣

Thank you for this interesting thread 😀

It's amazing how well uv integrates with nushell. I have not expected that.

For example, adding elements to a vector in an infinite loop may be seen as a memory leak. Especially if you don't need most of these elements later... 🤣

Unless a memory leak happens in kernel space, it's relatively safe 🤷‍♂️

There is some ongoing discussion about memory safety and memory leaks.

Some people suggest that it's just about preventing the use of doc.rust-lang.org/std/boxed/st...

Well, it's not that simple. Memory leaks are situational. It may be hard to judge what is and what is not a memory leak.

I've been using Rust nightly for the past 2 weeks for running tests in the project. rust-lld is great. I can't wait to see it in the stable version.