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 # ChangeLog

+### 2022-03-07
+
+- Add [Strings](https://practice.rs/collections/string.html)
+
+
 ### 2022-03-06

 - Add [Advanced Traits](https://practice.rs/generics-traits/advanced-traits.html)
- 
+
 ### 2022-03-05

 - Add [Trati object](https://practice.rs/generics-traits/trait-object.html)
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 This book was designed for easily diving into Rust, and it's very easy to use: All you need to do is to make each exercise compile without ERRORS and Panics !

-> 🎊 Updated on 2022-03-06: Add [Advanced Traits](https://practice.rs/generics-traits/advanced-traits.html)
+> 🎊 Updated on 2022-03-07: Add [Strings](https://practice.rs/collections/string.html)

 ## Read online

--- a/zh-CN/src/generics-traits/advanced-traits.md
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+# 进一步深入特征