Top 10 Core Libraries Rust Developers Must Know

Beck Moulton
3 min readOct 9, 2024

Rust language has rapidly emerged in the field of software development due to its outstanding performance, security, and concurrent processing capabilities. With the flourishing development of the Rust ecosystem, a large number of libraries known as “crates” have emerged, providing powerful support for various applications from web development to machine learning. A deep understanding and proficient use of these libraries can significantly improve the development efficiency and code quality of Rust projects. This article will delve into ten Rust core libraries, which are tools that every Rust developer should be proficient in.

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1. Serde: Easily master serialization and deserialization

The performance improvement of modern hardware increasingly relies on the parallel computing capability of multi-core processors. Rayon provides Rust with a simple and easy-to-use concurrent programming model that can easily convert serial code into parallel code, fully utilizing the performance advantages of multi-core CPUs.

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Beck Moulton

Focus on the back-end field, do actual combat technology sharing Buy me a Coffee if You Appreciate My Hard Work https://www.buymeacoffee.com/BeckMoulton