Rust 101 – 10: Strings
Share on Mastodon
What a String is in Rust, and how they differ from &str. Strings are resizeable arrays of bytes that are guaranteed to be in UTF-8 format. &strs are references to chunks of bytes that are also guaranteed to be in UTF-8 format.
If you want to learn more about UTF-8 and character encodings, check out my video Interesting Characters.
Series: 1: Intro, 2: Language basics, 3: Memory and ownership, 4: Exercises A1, 5: References, 6: Structs and Enums, 7: Panic and Result, 8: Methods, 9: Vec and Box, 10: Strings, 11: Exercises A2, 12: Traits, 13: Type params, 14: std Traits, 15: Lifetimes, 16: Exercises A3pt1, 17: Exercises A3pt2, 18: Dependencies, 19: API design, 20: Tests
Links:
- Slides: Rust 101 – 9: Vecs, Boxes and slices
- Exercises: 101-rs.tweede.golf/A2-advanced-intro/mod.html
The course materials for this series are developed by tweede golf. You can find more information at github.com/tweedegolf/101-rs and you can sponsor the work at github.com/sponsors/tweedegolf. They are released under the Creative Commons Attribution Share Alike 4.0 International license.
This series of videos is copyright 2024 Andy Balaam and the tweede golf contributors and is released under the Creative Commons Attribution Share Alike 4.0 International license.