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I have installed and set up #rust dev environment on my #linuxmint pc. Now what?
Ferron – a fast, memory-safe web server written in Rust
Link: https://github.com/ferronweb/ferron
Discussion: https://news.ycombinator.com/item?id=43555249
Hmmm, according to the #Phoronix comments, #Rust #Rustlang is both woke and fascist ...
At least they red-flag themselves so quickly that it doesn't take me long to decide they belong on my block/ignore list
It's a shame, that every new reader of the Phoronix comments is subjected to loads of toxic rubbish
This is a simple Key-Value Store server written in Rust and actix that works with HTTP. It supports storing, retrieving, and deleting data, and it saves the information in the "kvstore.db" file. It uses a HashMap to manage in-memory data and handles HTTP requests (GET, PUT, DELETE). It runs on port 8080 and multithreads to handle requests concurrently.
I've just pushed it to GitHub; feel free to contribute:
Clawtype - a custom wearable chorded keyboard & mouse https://lobste.rs/s/o0xmgd #show #hardware #rust
https://github.com/akavel/clawtype
Streaming today! I will be going over pandemic news (I got stuff on bird flu, mpox, and covid) and I will be playing rust while talking about art!
I will be streaming for at least the next 4 hours uwu
https://www.twitch.tv/rosethornranger
[usually it embeds with a picture of my vtuber avatar, a girl with long green hair blue eyes, a green cloak, and is white and all that]
Due to a misbehaving crawler taking down docs.rs three times, we now added rate limiting.
This shouldn't impact any normal user, we're happy to talk if this affects you.
Officially we follow the crates.io data policy, so crawlers should be limited to 1 request per second. Until now we didn't validate / limit that and relied on the sanity of the crawlers.
I think I found something weird & scary with `#[target_feature]`. Is this expected?
This feels like it should *at minimum* trigger a lint. How am I supposed to know whether trait impls added extra safety preconditions — especially when using `dyn/impl Trait` and/or an unsealed trait?
![pub trait Example {
unsafe fn demo(&self) {}
}
pub struct S;
impl Example for S {
// This isn't applied to the trait's fn!
#[target_feature(enable = "avx2,aes")]
unsafe fn demo(&self) {}
}
pub fn accept_dyn(value: &dyn Example) {
// SAFETY: umm ???
// Who knows what #[target_feature]
// attributes the trait impl has imposed?!
unsafe { value.demo() }
}](https://media.hachyderm.io/media_attachments/files/114/277/042/404/600/437/original/031396318ac475b3.png "pub trait Example {
unsafe fn demo(&self) {}
}
pub struct S;
impl Example for S {
// This isn't applied to the trait's fn!
#[target_feature(enable = \"avx2,aes\")]
unsafe fn demo(&self) {}
}
pub fn accept_dyn(value: &dyn Example) {
// SAFETY: umm ???
// Who knows what #[target_feature]
// attributes the trait impl has imposed?!
unsafe { value.demo() }
}")
i'm more of a turbofish guy myself though
Deadlock-free Mutexes and Directed Acyclic Graphs (2022) https://lobste.rs/s/9p2yca #rust
https://bertptrs.nl/2022/06/23/deadlock-free-mutexes-and-directed-acyclic-graphs.html
Trying to decompile a rust binary... anyone got a useful program? Not ghidra, binary.ninja...
regname: Mass renamer TUI written in Rust https://lobste.rs/s/zxpqz0 #show #rust
https://github.com/linkdd/regname
Rust finally has trait upcasting and target_feature in stable with 1.8.6!
https://blog.rust-lang.org/2025/04/03/Rust-1.86.0.html
#rustlang #rust
Show HN: Zxc – Rust TLS proxy with tmux and Vim as UI, BurpSuite alternative
Link: https://github.com/hail-hydrant/zxc
Discussion: https://news.ycombinator.com/item?id=43568771
I'm using Rust's Macroquad crate to make a small game, and so far it is exactly the right level of abstraction for this project.
(Bevy is great, but its more than what I need for this project)/
I especially like that because it isn't opinionated, it gives me the chance to build my own game loop and ECS so I better understand how more sophisticated game engines (like bevy) work.
I'm really looking forward to deploying this to WASM and trying out mobile support.