Commit graph

85 commits

Author SHA1 Message Date
Philipp Krones
93d5ccdba7
Add cargo dev release subcommand
Currently this only provides the feature to auto-update the versions in the
`Cargo.toml` files. With the move to Josh, a command to get beta and stable
release commits will be added.
2024-11-19 17:59:33 +01:00
Philipp Krones
81483d4a6c
Move create_disallowed_map to clippy_config 2024-11-15 19:30:29 +01:00
Philipp Krones
4460db0850
Move MSRV implementation to clippy_utils 2024-11-15 19:26:39 +01:00
bors
5c6fe68c00 Auto merge of #13376 - decryphe:source-ordering, r=llogiq
new lint: `source_item_ordering`

changelog: [`source_item_ordering`]: Introduced a new restriction lint that checks the ordering of items in Modules, Enums, Structs, Impls and Traits.

From the written documentation:

> Why restrict this?
> Keeping a consistent ordering throughout the codebase helps with working as a team, and possibly improves maintainability of the codebase. The idea is that by defining a consistent and enforceable rule for how source files are structured, less time will be wasted during reviews on a topic that is (under most circumstances) not relevant to the logic implemented in the code. Sometimes this will be referred to as "bike-shedding".
>
> Keep in mind, that ordering source code alphabetically can lead to reduced performance in cases where the most commonly used enum variant isn't the first entry anymore, and similar optimizations that can reduce branch misses, cache locality and such. Either don't use this lint if that's relevant, or disable the lint in modules or items specifically where it matters. Other solutions can be to use profile guided optimization (PGO), or other advanced optimization methods.

I tried to build it as configurable as possible, as such a highly opinionated lint should be adjustable to personal opinions.

I'm open to any input and will be available both here and on the zulip for communication. In the meantime I'll be testing this lint against my own code-bases, which I've (manually) kept ordered with the default config, to see how well it works in practice.

And lastly, a big thanks to the community for making clippy the best linter there is!
2024-11-02 11:03:30 +00:00
chrysn
bd4aa170ef Add 'CoAP' to doc-valid-idents 2024-10-30 12:57:24 +01:00
decryphe
f7ab2c9908 new lint: source_item_ordering 2024-10-30 10:03:16 +01:00
Robert Spencer
acc3842d43 Add new map_with_unused_argument_over_ranges lint
This lint checks for code that looks like
```rust
  let something : Vec<_> = (0..100).map(|_| {
    1 + 2 + 3
  }).collect();
```
which is more clear as
```rust
  let something : Vec<_> = std::iter::repeat_with(|| {
    1 + 2 + 3
  }).take(100).collect();
```
or
```rust
  let something : Vec<_> =
      std::iter::repeat_n(1 + 2 + 3, 100)
      .collect();
```

That is, a map over a range which does nothing with the parameter
passed to it is simply a function (or closure) being called `n`
times and could be more semantically expressed using `take`.
2024-10-29 21:32:00 +00:00
GnomedDev
d0b15f157c Swap Msrv from Vec to SmallVec 2024-10-27 14:11:20 +00:00
bors
3caff9962b Auto merge of #13571 - Alexendoo:website-code-indent, r=Centri3
Fix indentation of website code snippets

Fixes #13568

Follow up to #13359, I didn't catch that it swapped the `strip_prefix` out for a `trim` but they aren't interchangeable here

changelog: none
2024-10-26 18:48:12 +00:00
bors
c2534dcc49 Auto merge of #13460 - ROMemories:feat/freq-units-allowed-idents, r=Centri3
Add units/unit prefixes of frequency to doc-valid-idents

These units/unit prefixes often come up in the embedded world.

Should this PR also modify the `test_units` test? It seems only concerned with data units currently; should it also test frequency units?

changelog: [`doc_markdown`]: Add MHz, GHz, and THz to `doc-valid-idents`.
2024-10-24 08:50:36 +00:00
Alex Macleod
2666ed6c5b Fix indentation of website code snippets 2024-10-20 19:02:40 +00:00
Philipp Krones
4d5eaa0344
Bump Clippy version -> 0.1.84 2024-10-18 13:25:50 +02:00
bors
04849bd7d9 Auto merge of #13510 - alex-semenyuk:cleanup_const_float_classify, r=llogiq
Cleanup `const_float_classify`

As mentioned at #13508 `const_float_classify` has been stabilized recently in https://github.com/rust-lang/rust/pull/130157 and can be cleanup

Close #13508

changelog: [none]
2024-10-13 09:17:14 +00:00
bors
8125cd5c2a Auto merge of #13359 - blyxyas:declare_clippy_macro, r=Alexendoo
Turn declare_clippy_lint into a declarative macro

Ease of development, and hopefully compile times (the dependencies are still there because of ui-test). The procedural macro was doing just some very basic processing (like assigning a lint level to each category), so it didn't have a reason to stay IMO

changelog: None
2024-10-11 14:10:01 +00:00
Alexey Semenyuk
cb19f23c79 Clean up const_float_classify leftovers 2024-10-10 22:08:45 +05:00
bors
2d2e8cc21f Auto merge of #13485 - GnomedDev:reduce-large-threshold, r=xFrednet
Reduce default 'large array' threshold

As-is this threshold is `512kb`, but as #9449 points out this is way too high for most people to consider sensible (why would you want to copy `256kb` of data around on the stack or duplicate it via `const`) and didn't get any discussion when originally added. This PR reduces it the threshold to `1kb`, which is higher than the issue says ("a few cpu words") but helps out for actual codebases.

While reducing this, I found that `large_stack_arrays` was triggering for statically promoted arrays in constants/statics, so I also fixed that up as seen in the difference to [array_size_threshold.stderr](https://github.com/rust-lang/rust-clippy/compare/master...GnomedDev:rust-clippy:reduce-large-threshold?expand=1#diff-4c2a2a855d9ff7777f1d385be0c1bede2a3fc8aaab94837cde27a35235233fc7).

Closes #9449.

changelog: [`large_stack_arrays`]: No longer triggers in `static`/`const` context
changelog: [`large_const_arrays`]: Changed the default of [`array-size-threshold`] from `512kb` to `16kb`
2024-10-06 11:24:28 +00:00
GnomedDev
26994e2519
Reduce default 'large array' threshold 2024-10-04 19:07:40 +01:00
bors
398be8c842 Auto merge of #13443 - SpriteOvO:simplify-option-neg-methods, r=xFrednet
Simplify negative `Option::{is_some_and,is_none_or}`

Closes #13436.

Improved based on the existing lint `nonminimal_bool`, since there is already handling of similar methods `Option::{is_some,is_none}` and `Result::{is_ok,is_err}`, and there is a lot of reusable code.

When `is_some_and` or `is_none_or` have a negation, we invert it into another method by removing the Not sign and inverting the expression in the closure.

For the case where the closure block has statements, currently no simplification is implemented. (Should we do it?)

```rust
// Currently will not simplify this
_ = !opt.is_some_and(|x| {
    let complex_block = 100;
    x == complex_block
});
```

changelog: [`nonminimal_bool`]: Simplify negative `Option::{is_some_and,is_none_or}`
2024-10-02 08:54:12 +00:00
blyxyas
13e2633f19 Also sanitize configuration 2024-10-01 19:43:19 +02:00
Asuna
762a91b40e Simplify negative Option::{is_some_and,is_none_or} 2024-09-30 03:36:41 +08:00
Yuri Astrakhan
73a16c10db Suggest Option<&T> instead of &Option<T> 2024-09-28 11:57:34 -04:00
ROMemories
62026c3228 Add units/unit prefixes of frequency to doc-valid-idents 2024-09-26 10:07:10 +02:00
Philipp Krones
3ab1da8bab
Formatting 2024-09-22 20:52:15 +02:00
Philipp Krones
d140e26cc0
Merge remote-tracking branch 'upstream/master' into rustup 2024-09-22 20:51:17 +02:00
Ruairidh Williamson
05ebce8e1a
Add lint unused_trait_names 2024-09-21 00:56:38 +01:00
Folkert de Vries
b5ea5c23b3 stabilize const_extern_fn 2024-09-14 18:07:06 +02:00
Trevor Spiteri
7cccef84cf handle transmutes in const context if msrvs::CONST_FLOAT_BITS_CONV 2024-09-13 13:57:41 +02:00
Artem Belyakov
9415e6e6eb Add manual_div_ceil 2024-09-06 00:55:42 +02:00
Philipp Krones
40fca8f7a8
Bump Clippy version -> 0.1.83 2024-09-05 17:00:55 +02:00
bors
ac914d3457 Auto merge of #12476 - GuillaumeGomez:add-manual_arithmetic_check, r=y21
Extend `implicit_saturating_sub` lint

Fixes #10070.

It can serve as base if we want to add equivalent checks for other arithmetic operations.

Also one important note: when writing this lint, I realized that I could check for wrong conditions performed beforehand on subtraction and added another part in the lint. Considering they both rely on the same checks, I kept both in the same place. Not sure if it makes sense though...

changelog: Extend `implicit_saturating_sub` lint
2024-08-31 16:03:42 +00:00
Guillaume Gomez
e845366c82 Add MSRV check for saturating_sub lints in const contexts 2024-08-31 16:24:17 +02:00
Jason Newcomb
173d5a6af0 Merge commit '0f8eabd6231366bfc1bb1464601297c2d48f8f68' into clippyup 2024-08-24 18:33:44 -04:00
kyoto7250
1958e1acd4 fix false position in explicit_iter_loop with msrv 2024-08-20 01:51:32 +09:00
Alex Macleod
a22ce2d005 Remove HashSets from Conf 2024-08-12 20:24:47 +00:00
Alex Macleod
b32a0176fa Replace rustc_semver with rustc_session::RustcVersion 2024-08-09 13:00:24 +00:00
Philipp Krones
1ac76a2062 Merge commit 'cb806113e0f83a8f9b47d35b453b676543bcc40e' into clippy-subtree-update 2024-08-08 19:13:50 +02:00
Jason Newcomb
4e57b2c46f Use -D warnings instead of deny-warnings feature. 2024-08-06 10:46:39 -04:00
bors
ea06fa326d Auto merge of #13177 - GuillaumeGomez:fix-broken-list-lints-config, r=xFrednet
Fix broken list for lints config

Follow-up of #13166.

Finally figured out that it was a transformation and not the source that was the problem. It now looks like this:

![Screenshot from 2024-07-29 16-29-10](https://github.com/user-attachments/assets/4b89b3fe-8f85-47b8-8d9a-505badeaeac4)

r? `@xFrednet`

changelog: none
2024-07-31 11:11:39 +00:00
Guillaume Gomez
712e8f4f48 Fix broken list for lints config 2024-07-29 16:30:59 +02:00
bors
3b64ca95a9 Auto merge of #13173 - Jarcho:conf_order, r=xFrednet
Misc changes to `clippy_config`

Contains part of #13084

Changes include:
* Sort config list and each configs lint list.
* Add default text for the two configs that were missing it.
* Switch the lint list in the configs to an attribute.
* Make `dev fmt` sort the config list.

r? `@xFrednet`

changelog: none
2024-07-29 13:19:01 +00:00
Jason Newcomb
1d06ad5599 Mark the lints for each config via an attribute instead of a doc comment.. 2024-07-28 00:55:46 -04:00
Jason Newcomb
7422202ca5 Add missing default values 2024-07-27 23:34:16 -04:00
Jason Newcomb
7a25ead416 Remove unneeded parens in config macro 2024-07-27 19:23:23 -04:00
Jason Newcomb
84dc56923b Add docs for await_holding_invalid_types 2024-07-27 18:17:26 -04:00
Jason Newcomb
a54e3130ca alphabetize the config fields 2024-07-27 18:10:56 -04:00
Guillaume Gomez
b5fa6e28d4 Fix display of configs in clippy doc page 2024-07-26 14:23:46 +02:00
Philipp Krones
4e6851e50b Merge commit '37f4fbb92913586b73a35772efd00eccd1cbbe13' into clippy-subtree-update 2024-07-25 18:29:17 +02:00
Philipp Krones
71b0f0fcac
Bump Clippy version -> 0.1.82 2024-07-25 18:23:37 +02:00
xFrednet
e34db99b2e
Update version attribute for 1.80 lints 2024-07-18 20:13:39 +02:00
Jason Newcomb
e34c6dbae5 Refactor for using config values:
* Construct lint passes by taking `Conf` by reference.
* Use `HashSet` configs in less places
* Move some `check_crate` code into the pass constructor when possible.
2024-07-17 14:05:49 -04:00