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Reality Enjoyer 02fbf819e4 generic types, traits and lifetimes
- get claude to create rustlings style exercises based on chapter 10 of the book
- update CLAUDE.md to prevent it from producing incorrect exercises
- complete exercises/01-generic-cache-system
2026-01-22 11:58:33 +00:00

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# Generic Methods & Implementations
Build a generic data transformer that can convert, filter, and manipulate collections of any type. You'll practice writing methods on generic structs and using multiple type parameters in implementation blocks.
## What you'll practice
- Writing methods for generic structs with `impl<T>` blocks
- Using multiple type parameters in methods like `<T, U>`
- Associated functions vs instance methods on generic types
- Method chaining with generic return types
## Further information
- [Method Syntax](https://doc.rust-lang.org/book/ch05-03-method-syntax.html)
- [Generic Data Types](https://doc.rust-lang.org/book/ch10-01-syntax.html)