Commit Graph

11113 Commits

Author SHA1 Message Date
bors
d928657d9d Auto merge of #12587 - shandongbinzhou:master, r=Jarcho
Fix typo in comment

Thank you for making Clippy better!

We're collecting our changelog from pull request descriptions.
If your PR only includes internal changes, you can just write
`changelog: none`. Otherwise, please write a short comment
explaining your change.

It's also helpful for us that the lint name is put within backticks (`` ` ` ``),
and then encapsulated by square brackets (`[]`), for example:
```
changelog: [`lint_name`]: your change
```

If your PR fixes an issue, you can add `fixes #issue_number` into this
PR description. This way the issue will be automatically closed when
your PR is merged.

If you added a new lint, here's a checklist for things that will be
checked during review or continuous integration.

- \[x] Followed [lint naming conventions][lint_naming]
- \[ ] Added passing UI tests (including committed `.stderr` file)
- \[ ] `cargo test` passes locally
- \[ ] Executed `cargo dev update_lints`
- \[ ] Added lint documentation
- \[x] Run `cargo dev fmt`

[lint_naming]: https://rust-lang.github.io/rfcs/0344-conventions-galore.html#lints

Note that you can skip the above if you are just opening a WIP PR in
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Delete this line and everything above before opening your PR.

---

*Please write a short comment explaining your change (or "none" for internal only changes)*

changelog: None
2024-03-29 19:24:01 +00:00
shandongbinzhou
7aac504e41 Fix typo in comment
Signed-off-by: shandongbinzhou <shandongbinzhou@outlook.com>
2024-03-29 16:17:07 +08:00
Kevin Reid
01646457a9 large_stack_frames: print total size and largest component.
Instead of just saying “this function's stack frame is big”, report:

* the (presumed) size of the frame
* the size and type of the largest local contributing to that size
* the configurable limit that was exceeded (once)
2024-03-28 11:00:42 -07:00
bors
124e68bef8 Auto merge of #12570 - J-ZhengLi:issue12569, r=Jarcho
allow [`manual_unwrap_or_default`] in const function

closes: #12568

---

changelog: allow [`manual_unwrap_or_default`] in const function

This is a small fix, I was originally decided to fix it along with `#12568` but there are some problems needs to be addressed (which is why my branch is called `issue12569` 😆 ), so I decide to open a separated PR to fix them one at a time.
2024-03-28 02:00:07 +00:00
bors
014230ce16 Auto merge of #12572 - y21:mixed_attributes_style_style, r=llogiq
Move `mixed_attributes_style` to style

> It currently is in suspicious. I wouldn't say that the linted code is "most likely wrong or useless"
[...]
> 😅 I would still argue that this doesn't belong in the suspicious group, but rather in the style group.

These are some good points made [on zulip](https://rust-lang.zulipchat.com/#narrow/stream/257328-clippy/topic/mixed_attributes_style.20on.20outlined.20modules/near/429823328).

----

changelog: Move [`mixed_attributes_style`] to the `style` category
2024-03-27 13:25:54 +00:00
y21
5b95e9099c move mixed_attributes_style to the style category 2024-03-27 13:06:32 +01:00
J-ZhengLi
c27f52d611 allow [manual_unwrap_or_default] in const function 2024-03-27 16:28:15 +08:00
bors
b8b9b27500 Auto merge of #12555 - GuillaumeGomez:duplicated_attribute, r=blyxyas
Don't emit `duplicated_attribute` lint on "complex" `cfg`s

Part of #12537.

changelog: Don't emit `duplicated_attribute` lint on "complex" `cfg`s
2024-03-26 15:12:23 +00:00
Guillaume Gomez
e3f3a4b7dc Don't emit duplicated_attribute lint on "complex" cfgs 2024-03-26 14:28:32 +01:00
bors
ca6a647490 Auto merge of #12554 - Kobzol:assigning-clones-unspecified, r=blyxyas
Change applicability of `assigning_clones` to `Unspecified`

Before we deal with https://github.com/rust-lang/rust-clippy/pull/12473 and the borrow checker errors, I think that it would be better to downgrade this lint, since it can break code.

changelog: Change the applicability of `assigning_clones` to `Unspecified`

r? `@blyxyas`
2024-03-25 21:39:32 +00:00
bors
b1b7352880 Auto merge of #12536 - samueltardieu:issue-12505, r=Manishearth
`manual_assert`: do not add extra semicolon

Fixes #12505

changelog: [`manual_assert`]: do not add extra semicolon to suggestion
2024-03-25 20:07:54 +00:00
y21
9e82ad87b9 [let_and_return]: avoid linting when #[cfg] attributes are present 2024-03-25 17:48:05 +00:00
bors
c3948d16b9 Auto merge of #12549 - granddaifuku:fix/suspicious_else_formatting-false-positive-when-commented-else, r=Alexendoo
fix: `suspicious_else_formatting` false positive when else is included …

This PR addresses an issue where invalid suggestions are generated for `if-else` formatting if comments contain the keyword `else`.

The root of the problem is identified [here](95c62ffae9/clippy_lints/src/formatting.rs (L217)). Specifically, when a comment contains the word `else`, the lint mistakenly interprets it as part of an `if-else` clause. This misinterpretation leads to an incorrect splitting of the snippet, resulting in erroneous suggestions.

fixes: #12497

changelog: [`suspicious_else_formatting`]: Fixes invalid suggestions when comments include word else
2024-03-25 16:51:43 +00:00
Stanislav Tkach
e0b6f30397
Remove unnecessary dot in the 'unconditional recursion' lint description 2024-03-25 17:10:26 +01:00
granddaifuku
b9da637655 Refine the logic to accurately assess if 'else' resides within comments 2024-03-26 00:46:57 +09:00
Jakub Beránek
dafb7f6d63
Change applicability of assigning_clones to Unspecified 2024-03-25 10:24:13 +01:00
granddaifuku
2a62200b8d fix: suspicious_else_formatting false positive when else is included in comments 2024-03-25 02:17:56 +09:00
bors
95c62ffae9 Auto merge of #12239 - GuillaumeGomez:missing_transmute_annotation, r=y21
Add `missing_transmute_annotations` lint

Fixes https://github.com/rust-lang/rust-clippy/issues/715.

r? `@blyxyas`

changelog: Add `missing_transmute_annotations` lint
2024-03-24 00:20:28 +00:00
Guillaume Gomez
ee2558223f Do no emit missing_transmute_annotations lint if the transmute is the only expr in the function 2024-03-24 00:50:28 +01:00
Guillaume Gomez
ffa12798c0 Correctly handle transmute as return value from block and let var: _ = transmute 2024-03-24 00:50:26 +01:00
bors
12f7c17ae0 Auto merge of #12535 - samueltardieu:issue-12528, r=y21
`useless_asref`: do not lint `.as_ref().map(Arc::clone)`

This applies to `Arc`, `Rc`, and their weak variants. Using `.clone()` would be less idiomatic.

This follows the discussion in <https://github.com/rust-lang/rust-clippy/issues/12528#issuecomment-2014444305>.

changelog: [`useless_asref`]: do not lint `.as_ref().map(Arc::clone)` and similar
2024-03-23 10:46:18 +00:00
Samuel Tardieu
fed2f28223 Do not rewrite .as_ref().map(Arc::clone) and similar 2024-03-23 09:59:14 +01:00
Samuel Tardieu
02fc25635e Add should_call_clone_as_function() utility function 2024-03-23 09:59:14 +01:00
bors
db416211d6 Auto merge of #12486 - J-ZhengLi:issue12435, r=y21
don't lint [`mixed_attributes_style`] when mixing docs and other attrs

fixes: #12435
fixes: #12436
fixes: #12530

---

changelog: don't lint [`mixed_attributes_style`] when mixing different kind of attrs; and move it to late pass;
2024-03-23 04:28:19 +00:00
J-ZhengLi
e9f25b3b09 add test cases for #12435
don't lint [`mixed_attributes_style`] when mixing docs and other attrs

add test files for issue #12436

move [`mixed_attributes_style`] to `LateLintPass` to enable global `allow`

stop [`mixed_attributes_style`] from linting on different attributes

add `@compile-flags` to [`mixed_attributes_style`]'s test;

turns out not linting in test mod is not a FN.

Apply suggestions from code review

Co-authored-by: Timo <30553356+y21@users.noreply.github.com>

move [`mixed_attributes_style`] to late pass and stop it from linting on different kind of attributes
2024-03-23 12:13:39 +08:00
Samuel Tardieu
c137c78ba2 manual_assert: do not add extra semicolon 2024-03-23 01:32:25 +01:00
Samuel Tardieu
6b12829943 Move is_parent_stmt to clippy_utils 2024-03-23 01:30:47 +01:00
Jeremy S
2d499d8f4a
Fix typo in exhaustive_items.rs 2024-03-22 22:19:31 +00:00
bors
c7bb200054 Auto merge of #12532 - samueltardieu:issue-12531, r=llogiq
Add necessary parentheses to `manual_unwrap_or_default` lint output

Fix #12531

----

changelog: [`manual_unwrap_or_default`]: add parentheses to suggestion when appropriate
2024-03-22 19:53:26 +00:00
bors
44a5edaaab Auto merge of #12507 - Alexendoo:unused-qualifications, r=dswij
Enable unused_qualifications lint

Fixes a common nit

changelog: none
2024-03-22 16:15:06 +00:00
Alex Macleod
a24d12b7aa Enable unused_qualifications lint 2024-03-22 15:58:29 +00:00
bors
52b2a5e50d Auto merge of #12529 - samueltardieu:issue-12528, r=y21
Do not warn on .map(_::clone) for Arc, Rc, and their weak variants

Those constructions are idiomatic, and using `Arc::clone(x)` and `Rc::clone(x)` is often the recommended way of cloning a `Arc` or a `Rc`.

Fix #12528

changelog: [`map_clone`]: do not warn on `.map(_::clone)` for `Arc`, `Rc`, and their `Weak` variants
2024-03-22 15:11:52 +00:00
Samuel Tardieu
2ffd1336c7 Add necessary parentheses to manual_unwrap_or_default lint output 2024-03-22 15:42:55 +01:00
bors
f2020c884f Auto merge of #12508 - y21:issue12506, r=llogiq
Fix infinite loop in `cast_sign_loss` when peeling unwrap method calls

Fixes #12506

The lint wants to peel method calls but didn't actually reassign the expression, leading to an infinite loop.

----

changelog: Fix infinite loop in [`cast_sign_loss`] when having two chained `.unwrap()` calls
2024-03-22 13:19:09 +00:00
bors
403433f2f7 Auto merge of #12526 - kpreid:patch-2, r=blyxyas
Mention `size_hint()` effect in `flat_map_option` lint documentation.

The previous documentation for `flat_map_option` mentioned only readability benefits, but there is also at least one performance benefit: the `size_hint()` upper bound is preserved, whereas `flat_map().size_hint()` is always `(0, None)`.

Program demonstrating this difference:

```rust
fn main() {
    let evens = |i| if i % 2 == 0 { Some(i) } else { None };

    dbg!(
        [1, 2, 3].iter().flat_map(evens).size_hint(),
        [1, 2, 3].iter().filter_map(evens).size_hint(),
    );
}
```

changelog: [`flat_map_option`]: Mention the benefit to `size_hint()`.
2024-03-22 13:09:28 +00:00
bors
fc053c3296 Auto merge of #12522 - rust-lang:Manishearth-patch-1, r=xFrednet
Correct version for incompatible_msrv

Unsure what happened here

Probably what caused https://github.com/rust-lang/blog.rust-lang.org/issues/1277

changelog: none
2024-03-22 10:12:29 +00:00
Samuel Tardieu
7c9fe30ce4 Do not warn on .map(_::clone) for Arc, Rc, and their weak variants
Those constructions are idiomatic, and using `Arc::clone(x)` and
`Rc::clone(x)` is often the recommended way of cloning a `Arc` or a
`Rc`.
2024-03-22 10:02:09 +01:00
Kevin Reid
15da6e735a
Mention size_hint() effect in flat_map_option lint documentation. 2024-03-21 14:06:45 -07:00
Philipp Krones
e1d15b5b87
Bump Clippy version -> 0.1.79 2024-03-21 22:06:41 +01:00
Philipp Krones
7d42d736c5
Merge remote-tracking branch 'upstream/master' into rustup 2024-03-21 22:05:29 +01:00
Rua
238cd36671 Fix documentation typo "appects" > "affects" 2024-03-21 18:22:23 +01:00
Manish Goregaokar
87b93520a8
Correct version for incompatible_msrv
Unsure what happened here

Probably what caused https://github.com/rust-lang/blog.rust-lang.org/issues/1277
2024-03-21 15:41:12 +00:00
bors
a16a9ed4c6 Auto merge of #12509 - xFrednet:changelog-1-77, r=dswij
Changelog for Clippy 1.77 🏫

Roses are violets,
Red is blue,
Let's create a world,
Perfect for me and you

---

### The cat of this release is: *Luigi*

<img width=500 src="https://github.com/rust-lang/rust-clippy/assets/17087237/ea13d05c-e5ba-4189-9e16-49bf1b43c468" alt="The cats of this Clippy release" />

The cat for the next release can be voted on: [here](https://forms.gle/57gbrNvXtCUmrHYh6)

The cat for the next next release can be nominated in the comments and will be voted in the next changelog PR (Submission deadline is 2024-03-30 23:59CET)

---

changelog: none
2024-03-20 23:43:14 +00:00
bors
34766a6792 Auto merge of #12496 - Jacherr:issue-12492, r=blyxyas
Disable `cast_lossless` when casting to u128 from any (u)int type

Fixes https://github.com/rust-lang/rust-clippy/issues/12492

Disables `cast_lossless` when casting to u128 from any int or uint type. The lint states that when casting to any int type, there can potentially be lossy behaviour if the source type ever exceeds the size of the destination type in the future, which is impossible with a destination of u128.

It's possible this is a bit of a niche edge case which is better addressed by just disabling the lint in code, but I personally couldn't think of any good reason to still lint in this specific case - maybe except if the source is a bool, for readability reasons :).

changelog: FP: `cast_lossless`: disable lint when casting to u128 from any (u)int type
2024-03-20 23:08:45 +00:00
bors
5b7efe827f Auto merge of #12516 - humannum14916:assigning_clones_msrv, r=Alexendoo
Make `assigning_clones` MSRV check more precise

Continuation of #12511

`clone_into` is the only suggestion subject to the 1.63 MSRV requirement, and the lint should still emit other suggestions regardless of the MSRV.

changelog: [assigning_clones]: only apply MSRV check to `clone_into` suggestions.
2024-03-20 20:41:41 +00:00
humannum14916
5f7b3c5eea Only enforce MSRV check on .clone_into() suggestions 2024-03-20 14:04:12 -04:00
Jacherr
477108d382 FP: cast_lossless: disable lint when casting to (u)128 from any (u)int type 2024-03-20 13:20:51 +00:00
bors
89aba8d45d Auto merge of #12511 - humannum14916:assigning_clones_msrv, r=Alexendoo
`assigning_clones` should respect MSRV

Fixes: #12502

This PR fixes the `assigning_clones` lint suggesting to use `clone_from` or `clone_into` on incompatible MSRVs.

`assigning_clones` will suggest using either `clone_from` or `clone_into`, both of which were stabilized in 1.63. If the current MSRV is below 1.63, the lint should not trigger.

changelog: [`assigning_clones`]: don't lint when the MSRV is below 1.63.
2024-03-19 23:46:51 +00:00
humannum14916
21a97f0192 Specify an MSRV of 1.63.0 for assigning_clones 2024-03-19 17:05:32 -04:00
goodmost
e7c3e049f8 chore: fix typo
Signed-off-by: goodmost <zhaohaiyang@outlook.com>
2024-03-19 22:09:05 +08:00