Built a database in Rust and got 1000x the performance of Neo4j
https://www.reddit.com/r/rust/comments/1nm99m4/built_a_database_in_rust_and_got_1000x_the/
A HelixDB author talks about his new project built on #LMDB
Mentions replacing it in a future version with his own "state of the art" storage engine. Lol... #rustlang
Another performance improvement for new rustdoc search got merged.
Linux 6.18 Expected To Land Google's Rust Binder Driver - By Michael Larabel
In the run up to the what-could-possibly-go-wrong?™ live demo of Cascade at @dnsoarc 45, today we merged manual key rolls to the CLI of our #DNSSEC signer:
https://github.com/NLnetLabs/cascade/pull/80
It was very satisfying seeing it working for the initial algorithm roll. Then we let automation handle the cache-expired steps.
The existence of cargo-vet implies the existence of cargo-pet
I'm toying with some new ideas for registering functions in Roto and it's starting to look quite nice! Here's a before and after screenshot. The advantages are:
1. You no longer need to pass the runtime around everywhere. You can create the module structure separately and pass it to the runtime as a single unit.
2. You can write doc comments as doc comments instead of strings.
3. There's no proc macro anymore (the new `item!` macro is declarative).
Nächste Woche Donnerstag, am 2. Oktober 2025, findet bei uns im Chaostreff #Bern der Vortrag von Pascal Mainini zu Embedded Development mit Rust statt!
https://www.chaostreffbern.ch/embedded-rust_vortrag_Oktober-2025.html
What if I told you you can manage all your messages in the terminal?
**Mayday** — A multi-messaging-sevice aggregator into an all-in-one application.
Supports IRC, ChatGPT & more coming soon!
Written in Rust & built with @ratatui_rs
The #Rust based Binder driver has hit linux-next and thus is slated for inclusion in #kernel 6.18. Congrats to Alice and everyone who helped making this possible!
From the patch description (https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=eafedbc7c050c44744fbdf80bdf3315e860b7513):
""We're generally not proponents of rewrites (nasty uncomfortable things that make you late for dinner!). So why rewrite Binder?
Binder has been evolving over the past 15+ years to meet the evolving needs of Android. Its responsibilities, expectations, and complexity have grown considerably during that time. While we expect Binder to continue to evolve along with Android, there are a number of factors that currently constrain our ability to develop/maintain it. Briefly those are:
1. Complexity: […]
2. Things to improve: Thousand-line functions, error-prone error handling, and confusing structure […]
3. Security critical […]
The biggest change is obviously the choice of programming language. We decided to use Rust because it directly addresses a number of the challenges within Binder that we have faced during the last years. […]""
@bortzmeyer Oh, the team is yelling across the room that we're down to 284 crates being compiled in a clean Cascade build now. 
And yes, we're very careful with choosing our direct dependencies. The Rust community is doing their best to not fall victim to npm-style supply chain attacks with initiatives like `cargo-vet` and `cargo-crev`. It's on our radar!
If you're working in the command line daily, here are some tools that made my life better:
- https://github.com/ajeetdsouza/zoxide for switching directories with more comfort
- https://github.com/eza-community/eza for more pleasant directory listings
- https://atuin.sh for helpful history
- https://github.com/BurntSushi/ripgrep for faster search in files
- https://github.com/junegunn/fzf for finding files faster
- https://starship.rs for fast helpful shell prompts
And give https://fishshell.com a try while you're at it, it's great.
Under the hood: Vec<T>
Let's look at Vec<T> to get a better understanding of its inner structure.
Ferris made it to the Centre Pompidou 
Because it’s only two weeks until #EuroRust25! Tons of talks, workshops, hackathons, dinners and fun side activities! 
If you haven’t already, now is the time to grab your ticket 
https://eurorust.eu/?utm_source=mastodon&utm_medium=social&utm_campaign=25-09-22-ferris-in-paris
Dioxus looks really interesting, especially if you want to build an application in Rust and have it run on multiple platforms. Since I may have this requirement in the future, I think now is a good time to take a closer look at it and improve my Rust skills. :) https://dioxuslabs.com/ #rust #rustlang
Awesome links of last week
Check thread below 
Sto lavorando su un nuovo percorso per imparare Rust in modo progressivo, partendo dalla logica e arrivando a scrivere codice idiomatico.
Il progetto è fatto di piccoli esercizi, ciascuno pensato per aiutare a ragionare sui problemi e sfruttare al meglio le caratteristiche uniche di Rust.
È un un work in progress, il link al progetto è: https://github.com/pankaspe/training-rs
@uecker @fcalva @kernellogger "You have the guaranteed memory safety only if you rewrite everything in Rust. And even then, only if you do not use unsafe (and none of your dependencies)."
Rust std-lib uses unsafe. With that restriction you wouldn't be allowed to use Rust at all. Here is an explanation why std-lib uses unsafe Rust: https://stackoverflow.com/questions/73419704/why-does-the-rust-standard-library-have-so-much-unsafe-code
Cross-Plattform-Applikationen mit Rust 1: Langlebig und flexibel
Die plattformübergreifende Entwicklung ohne Framework hat einige Vorteile, und die Programmiersprache Rust eignet sich gut für die Umsetzung.
GitHub: 
