Can you add description of every variable is default immutable?
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Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 45/100
- Issue type
- Documentation
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- rust
- Domain
- documentation
Research direction
Locate the tutorial's loop example that uses all.iter_mut() and review the surrounding explanations of variables. Explain Rust's default immutability and why iter_mut() is needed in that example; done when a first-time reader can understand both points from the tutorial alone.
Written by the indexing model from the issue text.
Description
I feel like default immutable variable is not obvious to me when I first time read this tutorial. For example, I don’t see the reason why use all.iter_mut() in the loop example. Thanks in advance.
- Dominant language
- Rust
- Stars
- 3.9k
- Forks
- 297
- PR merge metrics
- No merged PRs in 30d
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