Comments (3)
stevedonovan
commented on July 1, 2024
I agree, and actually decided that was the best way even before I read all the way. (I get embarrassed about compile failures in published work and fix them quickly). Mutable borrowing is a strict business! Thanks for the keen eye. The general solution I have is that I must always use rustc as my first proof-reader ;)
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andradei
commented on July 1, 2024
rustc is the best proof reader for Rust code there is :)
And let mut set = // closure... could be a great point to bring back later when you explain how Fn, FnMut, and FnOnce work (maybe a Closures in Depth section).
Thanks again for this great material.
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andradei
commented on July 1, 2024
Well, you were fast. I'm closing this unless you object.
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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
- closure example should panic? HOT 2
- 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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