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Mastering Rust

You're reading from   Mastering Rust Learn about memory safety, type system, concurrency, and the new features of Rust 2018 edition

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Product type Paperback
Published in Jan 2019
Publisher Packt
ISBN-13 9781789346572
Length 554 pages
Edition 2nd Edition
Languages
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Authors (2):
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Vesa Kaihlavirta Vesa Kaihlavirta
Author Profile Icon Vesa Kaihlavirta
Vesa Kaihlavirta
Rahul Sharma Rahul Sharma
Author Profile Icon Rahul Sharma
Rahul Sharma
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Table of Contents (19) Chapters Close

Preface 1. Getting Started with Rust FREE CHAPTER 2. Managing Projects with Cargo 3. Tests, Documentation, and Benchmarks 4. Types, Generics, and Traits 5. Memory Management and Safety 6. Error Handling 7. Advanced Concepts 8. Concurrency 9. Metaprogramming with Macros 10. Unsafe Rust and Foreign Function Interfaces 11. Logging 12. Network Programming in Rust 13. Building Web Applications with Rust 14. Interacting with Databases in Rust 15. Rust on the Web with WebAssembly 16. Building Desktop Applications with Rust 17. Debugging 18. Other Books You May Enjoy

Logging frameworks and their key features

There are a wide variety of logging frameworks offered by mainstream languages. Some notable ones to mention include Log4j from Java, Serilog from C#, and Bunyan from Node.js. From the time of proliferation of these frameworks, and from their use cases, there are similarities in what features a logging framework should provides to its users. The following are the most desirable properties that logging frameworks should have:

  • Fast: Logging frameworks must ensure that they are not doing expensive operations when logging and should be able to process efficiently using as few CPU cycles as possible. For instance, in Java, if your log statements contain objects with lots of to_string() calls to them to just interpolate the object within the log message, then that's an expensive operation. This is considered an inefficient practice in...
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