Introduction to Structs, Traits, and Zero-Cost Abstractions in Rust

Introduction to Structs, Traits, and Zero-Cost Abstractions in Rust

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Add logging to a fibonacci calculation

21 of 22

21 of 22

Add logging to a fibonacci calculation

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Classroom Contents

Introduction to Structs, Traits, and Zero-Cost Abstractions in Rust

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  1. 1 Intro
  2. 2 Why Rust? (for me)
  3. 3 Introducing: structs
  4. 4 Add some methods
  5. 5 Using Point2D
  6. 6 Let's add a parameter
  7. 7 Thinking like a compiler
  8. 8 Zero cost abstraction!
  9. 9 What can we do with zero cost abstractions?
  10. 10 Append-only vectors
  11. 11 The recipe
  12. 12 A motivating example
  13. 13 How about a "Logger" type?
  14. 14 Different types of Loggers
  15. 15 Better idea: a Logger trait
  16. 16 PrintLogger implements Logger
  17. 17 Pass me a Logger, any Logger
  18. 18 Dynamic dispatch with trait objects
  19. 19 Trait objects prevent some optimizations
  20. 20 Generics!
  21. 21 Add logging to a fibonacci calculation
  22. 22 Generics vs trait objects

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