My new preferred #VSCode font family is Iosevka:
Using the non-extended width -- I've picked a larger font size, but more characters fit per line (which is nice when i have different files side by side).
Good ligature support too for many programming languages including #TypeScript #JavaScript #RustLang #Elixir (and many more I don't use frequently).
Thinking like a compiler: places and values in Rust
https://steveklabnik.com/writing/thinking-like-a-compiler-places-and-values-in-rust/
Discussions: https://discu.eu/q/https://steveklabnik.com/writing/thinking-like-a-compiler-places-and-values-in-rust/
Xdiffer - a semantic XML diff merge tool written in Rust + Svelte
https://github.com/ndtoan96/xdiffer
Discussions: https://discu.eu/q/https://github.com/ndtoan96/xdiffer
I think that phantom lifetimes are my favourite pattern in #rustlang.
It’s amazing how you can just have the borrow checker ensure any arbitrary precedence of destruction that you want!
Especially when doing FFI shenanigans to some language with more “lenient” memory models.
A surprising enum size optimization in the #rustlang compiler jpfennell.com/posts/enum-t...
A surprising enum size optimiz...
what is the best rust gui ?
cargo-warehouse: Speed up Rust builds by unifying dependency cache
https://crates.io/crates/cargo-warehouse
Discussions: https://discu.eu/q/https://crates.io/crates/cargo-warehouse
async #rustlang is going to be the death of me
Debugging in the terminal isn't difficult anymore 
Meet **heretek** — A gdb TUI dashboard
Supports viewing stack, registers, instructions, hexdump & more!
Works with remote targets seamlessly (no gdbserver!)
Written in Rust & built with @ratatui_rs
Awesome! The documentation of my GTK Estate crate actually built this time.
Structural changes for +48-89% throughput in a Rust web service
https://sander.saares.eu/2025/03/31/structural-changes-for-48-throughput-in-a-rust-web-service/
Discussions: https://discu.eu/q/https://sander.saares.eu/2025/03/31/structural-changes-for-48-throughput-in-a-rust-web-service/
#bevy #avian3d #rustlang #car
Trying to query a rigidbody so I can find out the speed at the car tires' positions.
But turns out this line
```
rb : RigidBodyQueryItem
```
Inside the parameter of a function running on "update" Throws a very unhelpfull error message
"
error[E0277]: `fn(Res<'a, Time>, Query<'b, 'c, &mut Transform, With<Player>>, ..., ..., ..., ..., ...) {bil}` does not describe a valid system configuration
--> src/main.rs:9:26
.add_systems(Update, bil)
...
"
GTK Estate Version 0.4.0 has been released!
- Added a thread_local_state default feature and made the inclusion of thread local StateContainers instances and related functionality dependant on this feature.
- StateContainers objects are now initialised in thread-local storage by default.
- Renamed SimpleTimeOut to TimeOut and rewrote it.
Garbage Collection for Rust: The Finalizer Frontier
https://arxiv.org/abs/2504.01841
Discussions: https://discu.eu/q/https://arxiv.org/abs/2504.01841
Been using #HelixEditor full-time several days in a row now. Editing is getting easier. I’m remembering how to do things better and faster. I have three language servers installed now: #Python, #RustLang, and #Markdown. I love seeing errors and warnings right in the editor. I love being able to run the formatter at will. I love being able to use tree-sitter nodes as textobjects. I still have some things that catch me every time. Like when your cursor is sitting on the end-of-line position in normal mode: the difference between 'a' and 'A'. And I’m still not used to going into insert mode while there is a selection growing the selection as you type.
I’m very far from a Helix expert, and I disagree about some things; but I really feel good about this editor.
Built my own HTTP server in Rust from scratch
https://github.com/Az107/HTeaPot
Discussions: https://discu.eu/q/https://github.com/Az107/HTeaPot
Thinking like a compiler: places and values in #rustlang
steveklabnik.com/writing/thin...
Thinking like a compiler: plac...
GitHub: 
