Rust-Written Lua Compiler Runs Scripts Natively on Bare-Metal Arduino
TinyLua: a zero-VM Lua native compiler written in Rust. Compiles Lua source directly to AVR/ARM machine code …
#Rust
Why Does Async Rust Feel So Hard? A Deep Dive for Developers
Async Rust is powerful but frustrating. From ecosystem fragmentation and Pin/Unpin to cancellation safety and …
Rust Smart Pointers Complete Guide: Box, Rc, and RefCell Explained with Code Examples
Master Rust smart pointers: Box, Rc, RefCell, and the powerful Rc
tokio::select! Finally Gets rustfmt Support: A Hands-On Look at better_tokio_select
The tokio::select! macro has always been a blind spot for rustfmt. better_tokio_select uses match syntax to …
Rust is Taking Over GPU Programming: 239K Lines Replacing the Entire CUDA Ecosystem
Oxide Computer released OxiCUDA, a pure Rust implementation of the complete NVIDIA CUDA software stack. 239K …
![Rust's #[must_use]: Making Sure Your Return Values Can't Be Ignored](https://rexai.top/images/rust-must-use-attribute/rust-must-use-cover.jpg)
Rust's #[must_use]: Making Sure Your Return Values Can't Be Ignored
Rust #[must_use] attribute explained: put it on structs, functions, or traits to force callers to handle …
Rust 10x Faster Than Spring? I Ran the Benchmarks. The Truth Is More Complicated.
Behind the benchmark numbers are three competing models: GC pauses, JIT warmup, and AOT compilation. Here's …
From Zero to 1.8M Connections: A Rust/Tokio Gateway's Real Scaling Journey
This isn't a Rust success story about how fast it is. It's a postmortem about when concurrent connections …
We Compared 6 Outage Reports Before We Understood What Async Rust Actually Prevents
CPU was fine, memory was stable, no recent deploys — but error rates hit 3.4%. After comparing 6 outage …
Don't Underestimate Rust Enums: A Complete Hands-On Guide
Rust enums are far more than a set of constants. They carry data, drive state machines, replace null, and …