Rust 1.94.0: array_windows, Cargo Config Includes, and 10 Breaking Changes You Should Know About

📰 Dev.to · Matheus

Learn about Rust 1.94.0's new features and breaking changes, including array_windows and Cargo config includes, to stay up-to-date with the latest Rust developments

intermediate Published 6 Mar 2026
Action Steps
  1. Update to Rust 1.94.0 to use the new array_windows feature
  2. Configure Cargo to use the new config includes
  3. Review the 10 breaking changes to ensure compatibility with existing code
  4. Test existing code for potential breakage due to the new changes
  5. Apply fixes to address any compatibility issues
Who Needs to Know This

Rust developers and teams using Cargo can benefit from understanding the new features and breaking changes in Rust 1.94.0 to ensure a smooth transition and take advantage of the latest improvements

Key Insight

💡 Rust 1.94.0 introduces significant changes, including array_windows and Cargo config includes, which can improve development efficiency but may also require updates to existing code

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🚀 Rust 1.94.0 is out! 🚀 Learn about array_windows, Cargo config includes, and 10 breaking changes you should know about #Rust #Rust194

Key Takeaways

Learn about Rust 1.94.0's new features and breaking changes, including array_windows and Cargo config includes, to stay up-to-date with the latest Rust developments

Full Article

Rust 1.94 brings array_windows, Cargo config includes, TOML 1.1 support, and 10 breaking changes.
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