Tootfinder

Weird expressions in rust
```info
Note that these are not bugs, but rather extreme cases of rust features like loops, expressions, coercion and so on.
```
🦀 https://www.wakunguma.com/blog/rust-weird-expr

Weird expressions in rust
Explore weird quirks of rusts type system

#Cloudflare just got faster and more secure, powered by #Rust
https://blog.cloudflare.com/20-percent

I know of HX-Tape, but I decided to write my own demodulator to read Epson HX-20 tape data; mostly because I wanted to refresh my #rust skills, but also because I had this realisation it would work as a set of chained iterators. It does (I'm straight from HX-20 ext-cassette to PC audio); I've got a layer that does levels (high/low/0) with hysteresis, that passes it to one that does transiti…

I've finally finished the #rustlings #rust challenge! :ablobcheer:

Writing tests in #Rust is really nice.
I am enjoying it right now while working on the @… flash layout and boot flow library.

Announcing #Rust 1.90.0
https://blog.rust-lang.org/2025/09/18/Rust-1.90.0/

Writing tests in #Rust is really nice.
I am enjoying it right now while working on the @… flash layout and boot flow library.

A #rust warning just found a mistake I was in the middle of making; I had a match clause like:
(_, Bad) =>
and the warning was that the variable 'Bad' should be lower case; But hang on...that's no variable - that should be an enum member of State::Bad. Which is a nice find.
(Although I can't tell why it didn't figure out it was a member of State automatical…

🎛️ Custom Controllers: Nuclear option for completely different workflows
while keeping shared business logic
🔧 Pattern works across languages - #Go #Rust #PHP all support interface-based customiz…

"Bypassing" #specialization in #Rust or How I Learned to Stop Worrying and Love Function Pointers
https://

It would be a shame if someone wanted to write a #Linux #driver in #Rust and only resorted to C because the subsystem maintainer doesn't want Rust (yet).
So here is my call:
Push for it! If you…

Wooo, first Rust macro written...things continue to progress. Still need to figure out exactly how I want to represent the `F` register though.
#rust #z80 #emulation

It would be a shame if someone wanted to write a #Linux #driver in #Rust and only resorted to C because the subsystem maintainer doesn't want Rust (yet).
So here is my call:
Push for it! If you…

Under the hood: Vec<T>
Let's look at Vec<T> to get a better understanding of its inner structure.
🦀 #rust

Under the hood: Vec
Let's look at Vec to get a better understanding of its inner structure.

Announcing #Rust 1.88.0
https://blog.rust-lang.org/2025/06/26/Rust-1.88.0/

So #Rustlings apparently is a rather hard term for speech to text to recognize unguided. Terms I got instead, while correcting subtitles for our meetup talk:
- Rustlinks
- Rustlinfs
- Wrestling (my favorite)
"Because I think it'd be really great to have some sort of guided wrestling in my company."
Also, "Rust for Rustaceans" became "…

Be Simple - Don’t Be Clever - Code Rust
— by @…
🦀 #rust

Be Simple | corrode Rust Consulting
The phone buzzes at 3 AM. You roll out of bed, open your laptop, and see this in the logs: th…

New #Rust Client Enables Building Safe, High-Performance Apps with #Aerospike
https://www.infoq.com/news/2025/08/…

Okay, not 100% satisfied over the Z80 flags implementation, but works perfectly well and mirrors what the CPU is doing. Used `mem::swap` to switch between the normal and "prime" set of flags and works exactly as expected. Things progress...
#rust #z80

#RustLang is great and rock solid. That's why when you build the Rust compiler against LLVM with assertions enabled, it crashes on unmet assertions.

Some #Rust shilling, retrofitting the "too grumpy to improve" meme, offering a Rust gear instead of the hexagon C wheel (logo).

Got self-written drivers for the GP1294AI VFD display working.
There's an existing U8gr driver. I now have it working with Adafruit_GFX (with a GFXCanvas1 buffer) and with #Rust embedded_graphics via CCanvas.
Unfortunately neither framework seems to support paged or tiled drawing, and CCanvas buffer is 8x the size of a raw bitmap buffer. (But this is probably going to be on an esp32, s…

So, making slow progress as I learn `rust` things. Instead of going with my usual `union`/`struct` combination in C, I'm resorting to not overflowing/underflowing primitive types and doing things more safely. This snippet of code took far longer than it should've, but it gets the job done.
#programming

Elements of #Rust – Core Types and Traits
https://rustcurious.com/elements/

Should we create a little #ReGIS library in #Rust?
🙂✨🦀✨👩‍💻

I was asked if I could send a screenshot of my Rust learning project to possibly help to be installed. A server that deals with binary encryption, among other things, is not so simply clear to see 😅🤷‍♂️
(This is now in the INFO login, it's just for showing the request as a demo and doesn't make sense)
#rust

This Send/Sync Secret Separates Professional From Amateur #Rust Developers
https://blog.cuongle.dev/p/this-sendsync-secret-separates-professional-and-amat…

Kiedy piszesz bibliotekę w #RustLang, bo chcesz bezpiecznego kodu, a zamiast tego dostajesz jakiś paskudny #heisenbug z przekłamaniem danych.
https://…

Comparing transitive dependency version resolution in #Rust and #Java
https://blog.frankel.ch/dependency-ver

There is now a first RC for the #Espressif #Embedded #Rust #HAL:

Release v1.0.0-rc.0 · esp-rs/esp-hal
To view all the documentation for all crates, along with their chip specific APIs, visit https://docs.espressif.com/projects/rust/. Please note that only changes to the esp-hal package are tracked ...

Upcoming next week:
3rd European RISC-V #Firmware and #Embedded #Rust #Workshop by EDA Centrum at V…