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10 Rust Design Patterns Every Developer Should Master in 2025: Revision history

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18 November 2025

  • curprev 07:4307:43, 18 November 2025 PC talk contribs 8,400 bytes +8,400 Created page with "Rust forces you to think differently. The patterns that work in Java or Python often don’t translate. Here are the patterns that actually matter when writing Rust code. 500px 1. Newtype Pattern Wrap primitives to add type safety. Prevents mixing up values that happen to have the same type. <pre> struct UserId(i32); struct ProductId(i32); fn get_user(id: UserId) -> User { // can't accidentally pass ProductId here } let user_..."