🦀 Rust is Great — But It’s Not for Everyone#
Amazon, Cloudflare, and Discord use it. But that doesn’t mean you should. 🤔
🎯 When to Use Rust#
Rust shines in very specific use cases:
- ⚡ Ultra-low latency systems (networking, OS, drivers)
- 🔒 Safety-critical contexts where memory bugs are unacceptable
- 📦 WebAssembly compilation for the web
- 🛠️ Command-line tools (ripgrep, fd, exa)
⚠️ The Real Limits of Rust#
1. Steep learning curve The borrow checker has a brutal learning curve. Teams without Rust experience lose velocity for months.
2. Low initial productivity For most web or business applications, Go or Python deliver more value faster.
3. The ecosystem problem Not every library exists. For ML, data science, and enterprise integration, Python or JVM win.
4. Amazon and Cloudflare have dedicated Rust engineers You probably don’t.
💡 Explanation in a nutshell#
Rust is an exceptional language for systems where performance, memory safety, and reliability are critical — and where you have engineers experienced with Rust. But most teams aren’t building the AWS kernel or a global CDN. For web apps, business APIs, or data projects, the cost of adopting Rust (learning curve, development speed) rarely justifies the benefits compared to Go, Python, or TypeScript.
More information at the link 👇
