Commit graph

8932 commits

Author SHA1 Message Date
blyxyas
ade4c9b2b6
Rename lint to better fit lint naming conventions 2023-02-15 21:34:47 +01:00
blyxyas
8ec9543f13
Add impl_trait_param lint
As this is a lint about "style", and a purely cosmetical choice (using `<A: Trait>` over `impl Trait`), a lot of other files needed to be allowed this lint.
2023-02-15 21:29:58 +01:00
Michael Krasnitski
1ee4651ca1 Ignore synthetic type parameters for extra_unused_type_parameters 2023-02-15 10:01:33 -05:00
bors
595f783f22 Auto merge of #10321 - mkrasnitski:false-positives, r=flip1995
Fix false positives for `extra_unused_type_parameters`

Don't lint external macros. Also, if the function body is empty, any type parameters with bounds on them are not linted. Note that only the body needs be empty - this rule still applies if the function takes any arguments.

fixes #10318
fixes #10319
changelog: none
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2023-02-15 14:37:16 +00:00
bors
8754d5a6fb Auto merge of #10343 - samueltardieu:issue-10339, r=Alexendoo
uninlined_format_args: do not inline argument with generic parameters

Fix #10339

---

changelog: FP: [`uninlined_format_args`]: No longer lints for arguments with generic parameters
[#10343](https://github.com/rust-lang/rust-clippy/pull/10343)
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2023-02-15 13:35:49 +00:00
bors
d3d235dcbf Auto merge of #10345 - J-ZhengLi:issue_10049, r=xFrednet
fix [`needless_return`] incorrect suggestion when returning if sequence

fixes: #10049

---

changelog: [`needless_return`]: fix incorrect suggestion  on if sequence
2023-02-15 10:27:46 +00:00
Samuel Tardieu
75aa2b9ec8 uninlined_format_args: do not inline argument with generic parameters 2023-02-15 08:49:43 +01:00
bors
e018a2c8bd Auto merge of #10328 - compiler-errors:fix-re-erased-in-needless_pass_by_value, r=matthiaskrgr
Liberate late-bound regions rather than erasing them in `needless_pass_by_value`

changelog: [`needless_pass_by_value`]: fixes an ICE when there are late-bound regions in function arguments that are needlessly passed by value

Fixes rust-lang/rust#107147
r? `@matthiaskrgr`
2023-02-15 06:41:35 +00:00
J-ZhengLi
8b93eb8a9b add some adjustment regarding review suggestion 2023-02-15 11:26:30 +08:00
Samuel Tardieu
7f15a11aa1 manual_let_else: let/else is not divergent by default
The divergent `else` block of a `let`/`else` statement does not make
the `let`/`else` statement itself divergent.
2023-02-15 00:47:43 +01:00
Michael Goulet
17cb2e47e5 Liberate late-bound regions rather than erasing them in needless_pass_by_value 2023-02-14 23:27:46 +00:00
bors
0e40f94a86 Auto merge of #10346 - samueltardieu:issue-10331, r=Manishearth
Do not base map_entry lint suggestion on expanded code

Fixes #10331

changelog: [`map_entry`]: do not base suggestion on code expanded by the compiler
2023-02-14 23:21:08 +00:00
Samuel Tardieu
e4e5924b99 Do not base map_entry lint suggestion on expanded code 2023-02-14 15:37:48 +01:00
Samuel Tardieu
657ee48bec Ignore instructions following a break from block in never_loop lint
It is not sufficient to ignore break from a block inside the loop.
Instructions after the break must be ignored, as they are unreachable.
This is also true for all instructions in outer blocks and loops
until the right block is reached.
2023-02-14 09:55:44 +01:00
Samuel Tardieu
e9dffa3910 Fix a bug in never_loop when anonymous blocks are nested in named blocks
The following code

```
loop {
    'a: {
        { }
        break 'a;
    }
}
```

was detected as a never-looping loop.
2023-02-14 09:23:04 +01:00
J-ZhengLi
8e96adedd5 fix [needless_return] incorrect suggestion when returning if sequence 2023-02-14 11:31:42 +08:00
Samuel Tardieu
1fec2927c5 Replace combine_both by combine_seq
All evaluations now happen in order.
2023-02-13 22:34:05 +01:00
Samuel Tardieu
c231b41887 Remove useless call to combine_seq
`combine_seq(x, NeverLoopResult::Otherwise)`  always returns `x`
2023-02-13 22:34:05 +01:00
bors
ac60dcaa25 Auto merge of #10177 - chansuke:almost_swapped, r=Alexendoo
Almost swapped

Take over from https://github.com/rust-lang/rust-clippy/pull/8945

Fix https://github.com/rust-lang/rust-clippy/issues/8151

---

changelog: enhancement: [`almost_swapped`]: Now detects almost swaps using `let` statements
[#10177](https://github.com/rust-lang/rust-clippy/pull/10177)
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2023-02-13 13:20:18 +00:00
chansuke
ebca1b5d00 Refactor almost_swapped to lint with let statement correctly 2023-02-13 16:16:31 +09:00
bors
298f139798 Auto merge of #10317 - m-ou-se:suspicious-command-arg-space, r=Manishearth
Add `suspicious_command_arg_space` lint

Fixes #10316

---

changelog: New lint: [`suspicious_command_arg_space`]
[#10317](https://github.com/rust-lang/rust-clippy/pull/10317)
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2023-02-12 21:57:49 +00:00
Mara Bos
1f77866991 Add SUSPICIOUS_COMMAND_ARG_SPACE to lint pass. 2023-02-12 22:00:13 +01:00
bors
6f353fdf0a Auto merge of #10310 - c410-f3r:arith-2, r=Alexendoo
[arithmetic_side_effects] Fix #10209

Fix #10209

---

changelog: Enhancement: [`arithmetic_side_effects`]: No longer lints, if safe constant values are used.
[#10310](https://github.com/rust-lang/rust-clippy/pull/10310)
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2023-02-12 19:34:15 +00:00
Caio
1ed8ed3435 Address comment 2023-02-12 16:27:30 -03:00
Caio
e70a7a68bd [arithmetic_side_effects] Evaluate integers originated from constant declarations 2023-02-12 16:19:51 -03:00
Samuel Tardieu
d9dc1679f5 cast_possible_truncation: issue proper help message 2023-02-12 08:56:21 +01:00
Michael Krasnitski
8789b37d06 Fix false positives for extra_unused_type_parameters 2023-02-11 12:22:25 -05:00
Mara Bos
8f56767c94 Update lints. 2023-02-10 19:03:20 +01:00
Mara Bos
984c47b9f4 Clarify description of suspicious_command_arg_space.
Co-authored-by: Manish Goregaokar <manishsmail@gmail.com>
2023-02-10 19:02:39 +01:00
Mara Bos
145e6a94d6 Add suspicious_command_arg_space lint. 2023-02-10 19:02:39 +01:00
Philipp Krones
7c61b4ed89
Merge remote-tracking branch 'upstream/master' into rustup 2023-02-10 11:33:45 +01:00
DevAccentor
179c037643 improve almost swap to look for let statement 2023-02-10 18:00:46 +09:00
bors
5adeebf92f Auto merge of #10292 - xFrednet:0000-support-trait-item-in-dump, r=flip1995
Make `[clippy::dump]` support trait items

Roses are red,
violets are blue,
trait items are rare,
`[clippy::dump]` is too

---

Let's just ignore the horrible poem... anyways. While working on Marker I noticed, that `[clippy::dump]` doesn't work on trait item (See [Playground](https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=e2d9791ffa2872e7c09a9dfbd470350c)). This simply adds support for that. `[clippy::dump]` doesn't have UI tests, to make it more resistant to changes in the AST. I tested it locally and the dump works after these changes.

---

changelog: none
2023-02-09 13:22:00 +00:00
bors
fd2d8beaf8 Auto merge of #10293 - Alexendoo:bool-assert-comparison-negation, r=dswij
Negate suggestions when needed in `bool_assert_comparison`

changelog: none assuming this gets into the same release as #10218

Fixes #10291

r? `@dswij`

Thanks to `@black-puppydog` for spotting it early
2023-02-08 23:03:32 +00:00
Kartavya Vashishtha
2fc1693cd5
split suggestions into two separate suggestions 2023-02-06 21:34:35 +05:30
Kartavya Vashishtha
63a57ee1c3
retain applicability 2023-02-05 01:50:44 +05:30
Kartavya Vashishtha
1fb42daf11
use span_suggestions to suggest both intents 2023-02-05 01:05:31 +05:30
Alex Macleod
5546c82051 Negate suggestions when needed in bool_assert_comparison 2023-02-04 19:28:11 +00:00
xFrednet
c642cfe3bf
Make [clippy::dump] support trait items 2023-02-04 19:34:31 +01:00
Michael Krasnitski
fba16e2e3a Add extra_unused_type_parameters lint 2023-02-02 19:37:34 -05:00
bors
006a4cc767 Auto merge of #10276 - m-ou-se:manual-assert, r=Alexendoo
Don't depend on FormatArgsExpn in ManualAssert.

Part of https://github.com/rust-lang/rust-clippy/issues/10233

changelog: none
2023-02-02 14:47:43 +00:00
Mara Bos
f7d59b2e57 Don't depend on FormatArgsExpn in ManualAssert. 2023-02-01 22:50:43 +01:00
bors
a2f85deba3 Auto merge of #10250 - tylerjw:issue_7419, r=xFrednet
wildcard_enum_match_arm lint takes the enum origin into account

fixes #7419

---

changelog: Enhancement: [`wildcard_enum_match_arm`]: Now lints missing private variants, for local enums
[#10250](https://github.com/rust-lang/rust-clippy/pull/10250)
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2023-02-01 20:01:56 +00:00
bors
588c1ba3ff Auto merge of #10270 - kadiwa4:update_some_deps, r=flip1995
Update dependencies `cargo_metadata` and `clap`

changelog: none

Allows removing some duplicate dependencies in rust-lang/rust's `Cargo.lock`.
2023-02-01 16:34:05 +00:00
bors
75d76806c1 Auto merge of #10256 - SylvainDe:master, r=giraffate
Fix version declared for semicolon_inside_block and semicolon_outside…

As per Issue #10244, the lint were documentated
as being part of 1.66.0 but will actually be
released 1.68.0 .

changelog: [`semicolon_inside_block`]: Documentation fix
Fixes #10244
2023-02-01 00:24:04 +00:00
KaDiWa
ef2596155d
update some dependencies 2023-01-31 23:31:12 +01:00
bors
2880dccabb Auto merge of #10265 - Manishearth:uninlined-fmt-pedantic, r=Alexendoo
Mark uninlined_format_args as pedantic

Fixes https://github.com/rust-lang/rust-clippy/issues/10087

We should restore this when rust-analyzer support gets better. Worth filing an issue to track.

changelog: Mark [`uninlined_format_args`] as `pedantic`
2023-01-31 19:21:44 +00:00
Alex Macleod
6a8b20230b Add machine applicable suggestion for needless_lifetimes
Also adds a test for #5787
2023-01-31 14:12:03 +00:00
bors
607e3e893e Auto merge of #10114 - tgross35:option-let-else-wording, r=flip1995
option_if_let_else: update known problems wording

changelog: none
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2023-01-31 09:36:15 +00:00
bors
d227f18c2e Auto merge of #10225 - evantypanski:et/issue10132, r=flip1995
[`unused_io_amount`]: Lint with `is_ok` and `is_err`

Fixes #10132

changelog: Apply [`unused_io_amount`] lint to `is_ok` and `is_err` without checking read/write amount
2023-01-31 08:20:21 +00:00