Commit graph

16070 commits

Author SHA1 Message Date
bors
3f0d0c1be7 Auto merge of #10112 - c410-f3r:arith, r=xFrednet
[arithmetic-side-effects] Consider negative numbers and add more tests

Same as #9867.

Opening again because it is not possible to randomly choose a reviewer in an ongoing PR like in the rust repo.

---

changelog: PF: [`arithmetic_side_effects`]: No longer lints on corner cases with negative number literals
[#9867](https://github.com/rust-lang/rust-clippy/pull/9867)
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2023-01-06 15:54:36 +00:00
Caio
4262aebeaa [arithmetic-side-effects] Consider negative numbers and add more tests 2023-01-06 12:25:51 -03:00
blyxyas
1b9a25e28d
[#10167] Clarify that the lint only works if x eq. y in a for loop.
Reading the documentation for the lint, one could expect that the lint works in all cases that `X == Y`. This is false.

While the lint was updated, the documentation wasn't.

More information about the `N..N` problem in #5689 and #5628
2023-01-06 14:41:50 +01:00
bors
179a22f624 Auto merge of #10153 - llogiq:box-default-trim-paths, r=Jarcho
trim paths in `box_default`

This might help with #10089, though I have not tested that yet. In any event, it keeps the suggestion short and to the point.

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changelog: Trim paths in [`box_default`] suggestion
2023-01-06 09:21:27 +00:00
bors
3f48ed523f Auto merge of #10160 - llogiq:default-trim-paths, r=dswij
trim paths in `default_trait_access`/`clone_on_copy` suggestions

This should help making the suggestions more palatable. Similar to #10153.

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changelog: trim paths in [`default_trait_access`]/[`clone_on_copy`] suggestions
2023-01-06 09:07:58 +00:00
bors
3816f9a6f9 Auto merge of #10137 - euclio:dbg-macro, r=giraffate
reword dbg_macro labels

---

This change rewords the `dbg_macro` lint labels to be clearer.

changelog: none
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2023-01-06 05:25:34 +00:00
Robin Schroer
e443604a24
unused_self: Don't trigger if the method body contains todo!()
If the author is using todo!(), presumably they intend to use self at
some point later, so we don't have a good basis to recommend factoring
out to an associated function.

Fixes #10117.

changelog: Don't trigger [`unused_self`] if the method body contains a `todo!()` call
2023-01-06 12:58:51 +09:00
bors
4f4c96155a Auto merge of #10142 - EricWu2003:drop_ref-FP, r=llogiq
[`drop_ref`]: don't lint idiomatic in match arm

fixes #10122

As established in issue #9482, it is idiomatic to use a single `drop()` expression in a match arm to achieve a side-effect of a function while discarding its output. This should also apply to cases where the function returns a reference.

The change to the lint's code was less than 1 line, because all the heavy lifting was done in PR #9491.

---

changelog: FP: [`drop_ref`]: No longer lints idiomatic expression in `match` arms
[#10142](https://github.com/rust-lang/rust-clippy/pull/10142)
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2023-01-05 23:36:49 +00:00
Kyle Huey
6433d796a1 Restrict suggestion of deriving Default for enums to MSRV 1.62.
See https://blog.rust-lang.org/2022/06/30/Rust-1.62.0.html#default-enum-variants
2023-01-05 13:06:43 -08:00
Raiki Tamura
79ed23ff81 fix 2023-01-05 18:30:13 +09:00
bors
61ff54e5c2 Auto merge of #10161 - khuey:default_enum_unit_variant, r=llogiq
Expand derivable-impls to cover enums with a default unit variant.

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

changelog: [`derivable_impls`]: suggest deriving Default for enums with a default unit variant
2023-01-05 06:57:05 +00:00
Kyle Huey
1c42dbba60 Expand derivable-impls to cover enums with a default unit variant. 2023-01-04 19:08:37 -08:00
bors
d5d8ef13d7 Auto merge of #10159 - khuey:iter_kv_map_ref_mut, r=llogiq
Make the iter_kv_map lint handle ref/mut annotations.

For the degenerate (`map(|(k, _)| k)`/`map(|(_, v)| v)`) cases a mut annotation is superfluous and a ref annotation won't compile, so no additional handling is required. For cases where the `map` call must be preserved ref/mut annotations should also be presereved so that the map body continues to work as expected.

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

changelog: [`iter_kv_map`]: handle ref/mut annotations
2023-01-04 23:13:39 +00:00
Kyle Huey
755ae3fa29 Fix spelling while we're in the neighborhood. 2023-01-04 14:58:07 -08:00
Andre Bogus
05ba519a3a trim paths in default_trait_access/clone_on_copy suggestions 2023-01-04 23:39:46 +01:00
Kyle Huey
d0c1605d51 Make the iter_kv_map lint handle ref/mut annotations.
For the degenerate (`map(|(k, _)| k)`/`map(|(_, v)| v)`) cases a mut annotation is superfluous and a ref annotation won't compile, so no additional handling is required. For cases where the `map` call must be preserved ref/mut annotations should also be presereved so that the map body continues to work as expected.
2023-01-04 13:32:34 -08:00
bors
d39dd869a5 Auto merge of #10140 - chansuke:chore/add-comment-for-enclosing-block, r=Alexendoo
chore: add simple comment for `get_enclosing_block`

I was reading the code of `clippy_utils/src/lib.rs` and thought that adding comment on `get_closing_block` would be helpful to first time visitor.

---

changelog: none
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2023-01-04 20:52:31 +00:00
bors
a385d34fc2 Auto merge of #10107 - tylerjw:suggest_path, r=Alexendoo
Suggest using Path for comparing extensions

fixes #10042

changelog: Sugg: [`case_sensitive_file_extension_comparisons`]: Now displays a suggestion with `Path`
[#10107](https://github.com/rust-lang/rust-clippy/pull/10107)
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2023-01-04 19:27:11 +00:00
Tyler Weaver
ea6ff7ed04
Apply changes suggested in review 2023-01-04 07:06:07 -07:00
Michael Goulet
70f6c478f6 get_parent and find_parent 2023-01-04 00:43:13 +00:00
Michael Goulet
bd1d8971cf rename find_parent_node to opt_parent_id 2023-01-04 00:43:13 +00:00
Michael Goulet
73d293fb6d rename get_parent_node to parent_id 2023-01-04 00:43:13 +00:00
Andre Bogus
d3a50d2fda trim paths in box_default 2023-01-04 00:44:20 +01:00
bors
0bca8dd254 Auto merge of #10135 - ardislu:fix-typo, r=giraffate
Fix typo in installation instructions

changelog: none
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2023-01-03 14:17:55 +00:00
bors
8b1ac4539d Auto merge of #10141 - FoseFx:fosefx/9887, r=Jarcho
fix empty_structs_with_brackets suggestion errors

fixes #9887

I refer to [my comment](https://github.com/rust-lang/rust-clippy/issues/9887#issuecomment-1368495395) to explain this PR.

---

changelog: Sugg: [`empty_structs_with_brackets`]: The suggestion is no longer machine applicable, to avoid errors when accessing struct fields
[#10141](https://github.com/rust-lang/rust-clippy/pull/10141)
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2023-01-03 03:57:19 +00:00
bors
43349195f7 Auto merge of #10143 - EricWu2003:field_reassign_with_default-FP, r=Manishearth
don't lint field_reassign when field in closure

fixes #10136

This change makes the ContainsName struct visit all interior expressions, which means that ContainsName will return true even if `name` is used in a closure within `expr`.

---

changelog: FP: [`field_reassign_with_default`]: No longer lints cases, where values are initializes from closures capturing struct values
[#10143](https://github.com/rust-lang/rust-clippy/pull/10143)
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2023-01-03 03:16:18 +00:00
Tyler Weaver
0cee2c5095
Don't trigger lint if last method is to_lower/upper 2023-01-02 16:42:56 -07:00
Eric Wu
cf4e9813b0 use OnlyBodies instead of All
we only need to check closures, so
nestedfilter::All was overkill here.
2023-01-02 18:35:21 -05:00
Tyler Weaver
0aa7d73df3
Only remove method from end of recv, indent suggestion source
Signed-off-by: Tyler Weaver <maybe@tylerjw.dev>
2023-01-02 16:27:46 -07:00
Tyler Weaver
bd83650e91
Suggest using Path for comparing extensions
Signed-off-by: Tyler Weaver <maybe@tylerjw.dev>
2023-01-02 16:27:46 -07:00
bors
1a46dc0b9f Auto merge of #10138 - smoelius:unused_self-typo, r=xFrednet
Fix typo in `unused_self` diagnostic message

changelog: Msg: [`unused_self`]: The message now correctly uses *an*
[#10138](https://github.com/rust-lang/rust-clippy/pull/10138)
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2023-01-02 22:57:27 +00:00
bors
653f5d98d8 Auto merge of #10139 - chansuke:chore/fix-if_chain_ident, r=Jarcho
chore: fix identation of `if_chain` in `filter_map`

This is a really small fix.
If someone could take a look at it, I would appreciate it🙏

---

changelog: none
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2023-01-02 22:44:15 +00:00
bors
3006c7cd4f Auto merge of #10146 - Nilstrieb:💀, r=llogiq
Correct Gankra's name in the linkedlist lint

changelog: [`linkedlist`]: Update description
2023-01-02 20:14:21 +00:00
Nilstrieb
f53c6e2f15 Correct Gankra's name in the linkedlist lint 2023-01-02 19:58:00 +01:00
Andy Russell
9aef1a264a
reword dbg_macro labels 2023-01-02 12:09:26 -05:00
Max Baumann
7a1a9c8188
empty_structs_with_brackets: not MachineApplicable anymore 2023-01-02 14:58:10 +01:00
Eric Wu
01a2a9df43 [drop_ref]: don't lint idiomatic in match arm 2023-01-01 22:33:18 -05:00
Eric Wu
8de011fdf7 don't lint field_reassign when field in closure
This commit makes the ContainsName struct visit all interior
expressions, which means that ContainsName will return true
even if `name` is used in a closure within `expr`.
2023-01-01 21:41:46 -05:00
chansuke
6145194b68 chore: add simple comment for get_enclosing_block 2023-01-02 00:18:03 +09:00
chansuke
5b46f2db59 chore: fix identation of if_chain in filter_map 2023-01-02 00:17:52 +09:00
bors
a85e480dd1 Auto merge of #10110 - Niki4tap:needless_anyhow_return, r=Alexendoo
Fix FN in `needless_return`

Fixes #10051

changelog: Enhancement: [`needless_return`]: Now detects more cases for returns of owned values
[#10110](https://github.com/rust-lang/rust-clippy/pull/10110)
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2023-01-01 13:55:29 +00:00
Samuel Moelius
da7c99b81e Fix typo in unused_self diagnostic message 2023-01-01 06:21:28 -05:00
Ardis Lu
7a64a51818
Fix typo 2022-12-31 02:14:20 -08:00
Trevor Gross
ca5f4a1dee option_if_let_else: update known problems wording 2022-12-30 16:10:21 -05:00
bors
6ccd4ebd5b Auto merge of #10115 - rdrpenguin04:master, r=flip1995
Move `mutex_atomic` to `restriction`

By #4295, the general consensus seems to be that `mutex_atomic` is not a useful lint in most cases. If anything, it could be useful as a restriction on code that for whatever reason can't use atomics. Keeping it in `clippy::nursery` is harmful to people attempting to use clippy for soundness.

---

changelog: Moved [`mutex_atomic`] to `restriction`
[#10115](https://github.com/rust-lang/rust-clippy/pull/10115)
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2022-12-30 15:49:12 +00:00
Ray Redondo
0298095ac2 add comment about mutex_atomic issue to description 2022-12-29 14:48:36 -06:00
bors
cd579d69ec Auto merge of #106266 - matthiaskrgr:rollup-cxrdbzy, r=matthiaskrgr
Rollup of 9 pull requests

Successful merges:

 - #104531 (Provide a better error and a suggestion for `Fn` traits with lifetime params)
 - #105899 (`./x doc library --open` opens `std`)
 - #106190 (Account for multiple multiline spans with empty padding)
 - #106202 (Trim more paths in obligation types)
 - #106234 (rustdoc: simplify settings, help, and copy button CSS by not reusing)
 - #106236 (docs/test: add docs and a UI test for `E0514` and `E0519`)
 - #106259 (Update Clippy)
 - #106260 (Fix index out of bounds issues in rustdoc)
 - #106263 (Formatter should not try to format non-Rust files)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-12-29 19:40:06 +00:00
Matthias Krüger
d8365f9864 Rollup merge of #106259 - flip1995:clippyup, r=matthiaskrgr
Update Clippy

r? `@Manishearth`

I think this was the very first sync with no conflicts whatsoever. I love this time of the year :D
2022-12-29 18:24:32 +01:00
Esteban Küber
315bb10405 Account for multiple multiline spans with empty padding
Instead of

```
LL |    fn oom(
   |  __^
   | | _|
   | ||
LL | || ) {
   | ||_-
LL | |  }
   | |__^
```

emit

```
LL | // fn oom(
LL | || ) {
   | ||_-
LL | |  }
   | |__^
   ```
2022-12-29 09:13:40 -08:00
Philipp Krones
4ccafea92d Merge commit '4f3ab69ea0a0908260944443c739426cc384ae1a' into clippyup 2022-12-29 14:28:34 +01:00