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• 17:16, 23 November 2025 PC talk contribs created page Rust String Concatenation: A Friendly, No-Nonsense Guide (with Optimal Patterns) (Created page with "500px Rust gives you two main string flavors: &str (a borrowed string slice) and String (an owned, heap-allocated, growable string). Concatenation is really just about where the bytes live and who owns them. Below is an engaging, practical tour through the most common combinations — plus a simple decision chart so you can pick the optimal approach for your use case. Quick Primer: &str vs String * &str — a view in...")