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Languages & runtimes · #rust
Learn how Tauri's IPC system securely bridges web frontends with Rust backends using commands, with practical examples for building safe, performant desktop applications.
Bevy's ECS already tracks every component write. Filtering systems with Changed<T> and Added<T> turns wasteful per-frame polling into explicit, reactive data flow — if you avoid the false-positive traps.
Arc<Mutex<T>> is Rust's idiomatic answer to shared mutable state across threads. Here's how the guard-and-poisoning mechanics work, a runnable counter example, and when atomics, RwLock, or channels are the better call.
Rust's borrow checker reads like a pedantic design reviewer who works for free. A worked move-versus-borrow example shows what it's actually catching — and when to reach for Rc and RefCell instead.
Guide to deciding when to enable WebAssembly threads versus staying single‑threaded, with constraints, a comparison table, trade‑offs, a Rust‑based implementation, and verification steps.
An architecture note on Tauri 2 capabilities: treat the WebView as untrusted, grant per-window scoped permissions, validate everything crossing IPC, and verify default-deny with negative tests.
A guide to diagnosing Rust’s multiple mutable borrow errors, with a concrete example, step‑by‑step checks, fixes, and verification steps.
Async/await lets Rust code that talks to the network look like plain linear code. This article walks through the core concepts, shows a small HTTP example, and discusses the trade‑offs of using Tokio for high‑concurrency services.
Learn how Rust’s borrow checker lets you return a reference to data without copying, using a longest‑word function as a concrete example.
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