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What's New in Rust 1.76, 1.77, and 1.78

Rustacean Station

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Understanding Rust Macros and Memory Safety

This chapter explores the Rust macro 'offset_of' and its role in determining memory offsets within structs, highlighting the importance of struct alignment and safe memory access. It discusses recent changes in Cargo related to debug information in release builds and introduces new features in Rust versions 1.76 to 1.78, including improvements in file handling and mutexes. The chapter emphasizes the risks of using mutable static references and the significance of maintaining memory safety while writing efficient Rust code.

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