Rust

Performance tanked after upgrading to Rust 1.90? Here’s why and how to claw it back.

Why does Rust async work on Windows? Unveiling Microsoft’s undocumented AFD driver with real-world analogies to understand Windows async programming under the hood

Stop dumping everything into one big storage struct. Learn the core storage patterns in ink!—single values, mappings, many-to-many relations, and lazy configs—so your contracts stay readable, cheap to run, and easy to extend.

Use a kitchen‑door analogy to explain env().caller(), only_owner checks, Result‑based errors, and role mappings in ink!, with minimal runnable examples so beginners can copy, run, and ship safer contracts.

Master ten Rust design patterns with beginner-friendly explanations, runnable code, and SEO-ready takeaways so your next project stays safe, modular, and easy to extend.

Minimal runnable examples to test Rust + ink!: from #[ink::test] off-chain unit tests to a small e2e. Includes setup, full code, typical pitfalls, and fixes.

Beginner‑friendly, production‑oriented ink! walkthrough: emit events for observability, return typed errors instead of panics, and ship with a minimal runnable example plus test assertions.

A panoramic Rust Macros 2.0 guide: unify macro namespaces, master the TokenStream pipeline and macro hygiene, and migrate from macro 1.0 to macro 2.0 metaprogramming with practical examples.

bpe-qwen: BPE tokenization core rewritten in Rust for Qwen models, tested at 6x–12x speedup with HuggingFace API compatibility. One-line replacement to accelerate your inference pipeline.

Learn how to build a distributed task queue system in Rust with intelligent result routing. Complete code examples to master cross-node task distribution and result tracking.