Comments (2)
stevedonovan
commented on July 20, 2024
2
It's definitely time for a new edition! NLL makes a lot of lifetime issues go away...
from gentle-intro.
whoan
commented on July 20, 2024
I ended up here from your post Why Rust Closures are (Somewhat) Hard (very useful, BTW). The (similar) example in your post also compiles now:
let mut x = 1.0;
let mut change_x = || x = 2.0;
change_x();
println!("{}",x);Thanks for sharing!
from gentle-intro.
Related Issues (20)
- Update Nom chapter to use Nom 5 HOT 1
- error: cannot find macro `tag_s` in this scope
- A question on FileSystem example
- Use newer rustbook version to improve formating for the hosted pages at https://stevedonovan.github.io
- iter2 example no longer fails HOT 2
- dyn is required for Error trait
- ePUB? HOT 2
- Minor typo
- 5-stdlib-containers: convert vs collect HOT 1
- object-orientation: "obselete" → "obsolete" HOT 2
- False: "an active subreddit which is unusually well-moderated"
- plan of transalte Chinese 🇨🇳 HOT 3
- 3-filesystem.md About .stdout(Stdio::piped()) ❓
- The "Error Handling" chapter should include a section on `failure`
- "Optional Values" section in basics.md uses `println!("first value {}", first.unwrap())` without explaining why we don't need to dereference `first.unwrap()`
- How to use executable code HOT 1
- FAQ link on front page broken HOT 1
- Change inclusive range operator to `..=`
- Chapter 2 - Generics - Copy trait not needed anymore (?)
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