Rust unsafe Done Right: 6 Common Misuses and How to Avoid Them
Rust's unsafe does not disable safety checks — it hands you the responsibility for 5 kinds of operations. Six …
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Stop treating tokio::spawn as a thread! I launched 1000 tasks in 2 seconds and the system stayed calm
tokio::spawn is not a thread but a lightweight task. Under Tokio's scheduler you build highly concurrent …
Rust Async State Machine, Unmasked: How Future, poll, and Waker Really Work
A practical deep dive into Rust async: why calling an async function doesn't run it, how the compiler turns …
Rust 1.89: Intel Macs demoted to Tier 2, clearer lifetimes, and new x86 intrinsics
Rust 1.89 demotes x86_64-apple-darwin (Intel Mac) from Tier 1 to Tier 2, adds the mismatched_lifetime_syntaxes …
Rust Cluster Commands: Managing Distributed Systems Like Conducting an Orchestra
Learn how to implement cluster-level control commands in Rust distributed actor systems, making node …
Rust System Design: These Three Libraries Quietly Do the Dirty Work (And Many Devs Still Don’t Know)
Tokio, Crossbeam, and Rkyv: three crates that make concurrency, state sharing, and serialization dramatically …
Rust Ultimate Guide: 5 Trait & Generic Pitfalls That Will Make Your Colleagues 'Unreachable'
Deep dive into 5 common Rust Traits and Generics pitfalls, from generic overuse, trait constraint chaos, …
I Told Old Zhang His Rust Service Might Be 10x Slower - He Almost Spit Coffee in My Face
Rust service suddenly 10x slower? The problem might be hiding in Serde macros. This article walks through a …
Why Rust Makes C++ Programmers Lose Sleep at Night: Lessons from My Migration Journey
A C++ developer with 5 years of experience shares real insights from switching to Rust. From memory safety to …
Rust Performance Optimization: 7 Underused Features Every Senior Developer Knows
Deep dive into 7 underrated Rust features for systems programming performance optimization. From p99 latency …