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00001d6e08
Clippy Book Chapter Updates Reborn: Refresh Lint Configuration's looks
This PR modernizes and clears up some confusion with the "Lint Configuration Options" chapter from the book.
### Changes
- **Remove 'Option - Default Value" table**
- Why was it even there?
- It shouldn't be the first thing an user sees when they enter the chapter. It's clunky, ugly and not useful. The default values for configs are stated in a per-config basis if needed.
- **Add a simple description of what the chapter contains, and the scheme of each configuration option**
- **Minor formatting, mainly adding code fragments to code text**
- It seemed weird and jarring not having back-ticks on text like "arithmetic_side_effects".
- Improves readability and separation between configs.
- **Separate a little bit the Affected Lints list + "Affected lists" message**
- Not having something indicating that the list is about the lints that use the configuration option is confusing.
- It isn't as important as the description and example. Therefore should be separated a little bit imo
---
This is an independent effort from #10597, but as it's still a Book Chapter Update, I thought it would be cool to include it here. I'm going to keep the reviewing process for this PR to rustbot's desires.
[Rendered](https://github.com/blyxyas/rust-clippy/blob/book-lint_config/book/src/lint_configuration.md)
[Current](https://github.com/rust-lang/rust-clippy/blob/master/book/src/lint_configuration.md)
changelog: Refresh styling from the "Lint Configuration Options" book chapter.
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|---|---|---|
| .. | ||
| continuous_integration | ||
| development | ||
| configuration.md | ||
| installation.md | ||
| lint_configuration.md | ||
| lints.md | ||
| README.md | ||
| SUMMARY.md | ||
| usage.md | ||
Clippy
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A collection of lints to catch common mistakes and improve your Rust code.
There are over 600 lints included in this crate!
Lints are divided into categories, each with a default lint
level. You can choose how
much Clippy is supposed to annoy help you by changing the lint level by
category.
| Category | Description | Default level |
|---|---|---|
clippy::all |
all lints that are on by default (correctness, suspicious, style, complexity, perf) | warn/deny |
clippy::correctness |
code that is outright wrong or useless | deny |
clippy::suspicious |
code that is most likely wrong or useless | warn |
clippy::complexity |
code that does something simple but in a complex way | warn |
clippy::perf |
code that can be written to run faster | warn |
clippy::style |
code that should be written in a more idiomatic way | warn |
clippy::pedantic |
lints which are rather strict or might have false positives | allow |
clippy::nursery |
new lints that are still under development | allow |
clippy::cargo |
lints for the cargo manifest | allow |
More to come, please file an issue if you have ideas!
The lint list also contains "restriction lints", which are for things which are usually not considered "bad", but may be useful to turn on in specific cases. These should be used very selectively, if at all.