Hi All! Welcome to the Reading Club for Rust’s “The Book” (“The Rust Programming Language”). This is week 1 (the beginning!!).
Have a shot at going through “the reading” and post any thoughts, confusions or insights here
“The Reading”
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Finish up to Chapter 2: “Programming a Guessing Game”
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The Book: https://rust-book.cs.brown.edu/title-page.html (the special Brown University version with quizzes etc)
The Twitch Stream
- @[email protected] ran a twitch stream on these chapters which is now on YouTube: https://www.youtube.com/watch?v=ou2c5J6FmsM
- You might prefer watching and listening to that rather than reading the book.
- Be sure to catch future streams (will/should be weekly: https://www.twitch.tv/deerfromsmoke)
What’s Next Week?
- Chapters 3 and 4
- Start thinking about challenges or puzzles to try as we go in order to get some applied practice!
- EG, Advent of Code
- Maybe some basic/toy web apps such as a “todo”
I wondered the same, and tried
use rand::rngs::ThreadRngbut the compiler wouldn’t accept it, and suggest I use the trait instead. So it looks like the compiler can be helpful in identifying these things (and maybe traits are the first thing that Rust developers look for when reading the docs for a crate).(wrongness edited out and hopefully corrected in new comment)
Yep. Makes a lot of sense. Probably gotta start thinking in terms of traits at some point. I haven’t spun up any LSP yet but hopefully that can help surface these sorts of things.
Still, at the moment, it does seem like a wrinkle in the usability of the language that you import something which implicitly underlies what you actually want to use.
Also, Thanks!