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Author SHA1 Message Date
bors
53a09d4855 Auto merge of #9252 - Metaswitch:use-deprecated-config, r=Jarcho 
Read and use deprecated configuration (as well as emitting a warning)

Original change written by `@flip1995` I've simply rebased to master and fixed up the formatting/tests.  This change teaches the configuration parser which config key replaced a deprecated key and attempts to populate the latter from the former.  If both keys are provided this fails with a duplicate key error (rather than attempting to guess which the user intended).

Currently this on affects `cyclomatic-complexity-threshold` -> `cognitive-complexity-threshold` but will also be used in #8974 to handle `blacklisted-names` -> `disallowed-names`.

```
changelog: deprecated configuration keys are still applied as if they were provided as their non-deprecated name.
```

- [x] `cargo test` passes locally
- [x] Run `cargo dev fmt`
 2022-07-29 00:54:10 +00:00
Andy Caldwell
ea25ef10cf
Harden duplicates checking and add tests 2022-07-28 23:05:24 +01:00
Sosthène Guédon
1fd9f2d271 Fix tests 2022-07-28 22:27:57 +02:00
Sosthène Guédon
307b800f27 unwrap_used: Fix doc to not recommend expect when expect_used is not allowed 2022-07-28 22:08:48 +02:00
Philipp Krones
67c405cc1d Merge commit '3c7e7dbc1583a0b06df5bd7623dd354a4debd23d' into clippyup 2022-07-28 19:08:22 +02:00
Philipp Krones
0905ec465d
Merge remote-tracking branch 'upstream/master' into rustup 2022-07-28 18:55:32 +02:00
Philipp Krones
08e7ec4047
Read and use deprecated configuration (as well as emitting a warning) 
Co-authored-by: Andy Caldwell <andycaldwell@microsoft.com>
 2022-07-27 17:47:20 +01:00
Camille GILLOT
8edcf6cd1e Clippy fallout. 2022-07-26 19:00:31 +02:00
Camille GILLOT
034b6f99ad Replace LifetimeRes::Anonymous by LifetimeRes::Infer. 2022-07-26 19:00:31 +02:00
Serial
51cd5a8667 Add --type flag to dev new_lint 2022-07-25 22:35:28 -04:00
bors
8882578a67 Auto merge of #9130 - c410-f3r:arith, r=llogiq 
Add `Arithmetic` lint

Fixes https://github.com/rust-lang/rust-clippy/issues/8903

r? `@llogiq`

changelog: Add `Arithmetic` lint
 2022-07-25 21:26:15 +00:00
Camille GILLOT
419d39c072 Clippy fallout. 2022-07-25 19:19:23 +02:00
bors
c76db5c04e Auto merge of #9243 - Jarcho:std_core, r=Manishearth 
Don't lint `std_instead_of_core` on `std::env`

fixes #9239

This also reorders the execution of the lint to do as little as possible in the case where the path doesn't start with `std` or `alloc`.

changelog: [`std_instead_of_core`](https://rust-lang.github.io/rust-clippy/master/#std_instead_of_core): Don't lint on `use std::env`
changelog: [`std_instead_of_alloc`](https://rust-lang.github.io/rust-clippy/master/#std_instead_of_alloc): Don't lint `use std::vec` twice
 2022-07-25 15:19:41 +00:00
bors
1cce0477e4 Auto merge of #9225 - tabokie:assert_ok, r=Jarcho 
add `[assertions_on_result_states]` lint

Close #9162

changelog: add `[assertions_on_result_states]` lint

Signed-off-by: tabokie <xy.tao@outlook.com>
 2022-07-25 15:00:27 +00:00
tabokie
8454602cef Add [assertions_on_result_states] lint 
Signed-off-by: tabokie <xy.tao@outlook.com>
 2022-07-25 22:42:41 +08:00
bors
a14edd571e Auto merge of #9246 - kyoto7250:reopen_issue_8493, r=Jarcho 
check macro statements in `[non_copy_const]`

close #8493
close #9224

This PR fixes false positives in `[non_copy_const]`.

changelog: fix false positives in`[non_copy_const]`

---

r? `@Jarcho`
 2022-07-25 14:26:27 +00:00
kyoto7250
477356460b check macro statements in non_copy_const.rs 2022-07-25 22:28:49 +09:00
Preston From
af8ae10678 Generate correct suggestion with named arguments used positionally 
Address issue #99265 by checking each positionally used argument
to see if the argument is named and adding a lint to use the name
instead. This way, when named arguments are used positionally in a
different order than their argument order, the suggested lint is
correct.

For example:
```
println!("{b} {}", a=1, b=2);
```
This will now generate the suggestion:
```
println!("{b} {a}", a=1, b=2);
```

Additionally, this check now also correctly replaces or inserts
only where the positional argument is (or would be if implicit).
Also, width and precision are replaced with their argument names
when they exists.

Since the issues were so closely related, this fix for issue #99265
also fixes issue #99266.

Fixes #99265
Fixes #99266
 2022-07-25 00:00:27 -06:00
Jason Newcomb
6bc024df18 Improve [std|alloc]_instead_of_[alloc|core] lints 
* Don't call `TyCtxt::crate_name` unless necessary
* Don't lint on `use std::env`
* Only lint once on `use std::vec`
 2022-07-24 23:15:39 -04:00
Jason Newcomb
2255cfd2ab Fix ICE in question_mark 2022-07-24 23:12:29 -04:00
Alex Macleod
d60d5e8bde Fix useless_format spans for format!("{foo}") 2022-07-24 16:47:17 +00:00
Ralf Jung
a7389556f8 fix outdated lint names in docs 2022-07-23 08:36:26 -04:00
Sosthène Guédon
3e52031471 unwrap_used: Fix help, "an None" -> "None" 2022-07-22 19:14:58 +02:00
Max Baumann
6620aa0583
update case_sensitive_file_extension_comparisons example 
The old example does not work in case the delimiter is not in the name

Co-authored-by: flip1995 <9744647+flip1995@users.noreply.github.com>
 2022-07-22 16:39:45 +02:00
Sosthène Guédon
6ee03e2b01 unwrap_used: Stop recommending using expect when the expect_used lint is not allowed 2022-07-21 22:50:54 +02:00
bors
05a51e5730 Auto merge of #9214 - Jarcho:assign_op_prim, r=Manishearth 
Check `assign_op_pattern` for conflicting borrows

fixes #9180

changelog: [`assign_op_pattern`](https://rust-lang.github.io/rust-clippy/master/#assign_op_pattern): Don't lint when the suggestion would cause borrowck errors.
 2022-07-21 17:00:40 +00:00
Serial
8dfea74367 Remove extra newlines in [significant_drop_in_scrutinee] docs 2022-07-20 21:35:11 -04:00
Jason Newcomb
a2f9b93116 Don't lint assign_op_pattern when the suggestion would cause borrowck errors 2022-07-20 10:23:07 -04:00
Evan Typanski
40340745a8 Use parens around [needless_borrow] field calls 2022-07-19 15:17:24 -04:00
Caio
31e5465f8a Add Arithmetic lint 2022-07-18 14:29:45 -03:00
Paul
c94ca1c625
Fix typo in alloc_instead_of_core 
The description previously claimed it ensures items are imported from alloc, to ensure a crate won't require alloc, which can't be true.
 2022-07-18 16:24:30 +02:00
bors
cce617165d Auto merge of #9148 - arieluy:then_some_unwrap_or, r=Jarcho 
Add new lint `obfuscated_if_else`

part of #9100, additional commits could make it work with `then` and `unwrap_or_else` as well

changelog: Add new lint `obfuscated_if_else`
 2022-07-18 12:45:11 +00:00
bors
bf70865cf4 Auto merge of #9199 - Xiretza:unused-self-exported-api, r=Jarcho 
unused_self: respect avoid-breaking-exported-api

```
changelog: [`unused_self`]: Now respects the `avoid-breaking-exported-api` config option
```

Fixes #9195.

I mostly copied the implementation from `unnecessary_wraps`, since I don't have much understanding of rustc internals.
 2022-07-18 12:29:22 +00:00
bors
f4c9183531 Auto merge of #9146 - arieluy:type_params, r=dswij 
Fix `mismatching_type_param_order` false positive

changelog: Don't lint `mismatching_type_param_order` on complicated generic params

fixes #8962
 2022-07-18 10:13:39 +00:00
Xiretza
7a5965b459 unused_self: respect avoid-breaking-exported-api 2022-07-18 10:57:08 +02:00
Philipp Krones
7d4daaa8fa Merge commit 'fdb84cbfd25908df5683f8f62388f663d9260e39' into clippyup 2022-07-18 09:39:37 +02:00
Ariel Uy
9ff7c91100 Add new lint obfuscated_if_else 
New lint suggests using `if .. else ..` instead of
`.then_some(..).unwrap_or(..)`.
 2022-07-17 18:44:49 -07:00
alexey semenyuk
142898e544
Fix example for clippy::invalid_regex 2022-07-18 00:35:34 +03:00
Ariel Uy
8cf39a8c19 Fix mismatching_type_param_order false positive 
Previously was giving false positive when an impl had a nontrivial
generic argument such as a tuple. Don't lint on these cases.
 2022-07-17 11:23:09 -07:00
Jason Newcomb
d602ab1445 Don't lint exlipicit_auto_deref when other adjustments are needed 2022-07-17 11:14:08 -04:00
Jason Newcomb
84e03b6215 Don't lint explicit_auto_deref on dyn Trait return 2022-07-17 11:14:07 -04:00
Jason Newcomb
9ce0f82b8a Include the borrow in the suggestion for explicit_auto_deref 2022-07-17 11:14:07 -04:00
Jason Newcomb
c990e2922a Don't suggest using auto deref for block expressions 2022-07-17 11:14:07 -04:00
bors
3a4e4575ed Auto merge of #9022 - alex-semenyuk:needless_option_take_more_docs, r=Jarcho 
`NEEDLESS_OPTION_TAKE` doc improvements

changelog: More info on `NEEDLESS_OPTION_TAKE`
 2022-07-17 13:33:40 +00:00
alexey semenyuk
e7804355de NEEDLESS_OPTION_TAKE doc improvements 
NEEDLESS_OPTION_TAKE doc improvements

NEEDLESS_OPTION_TAKE doc improvements

NEEDLESS_OPTION_TAKE doc improvements

NEEDLESS_OPTION_TAKE doc improvements

NEEDLESS_OPTION_TAKE doc improvements

NEEDLESS_OPTION_TAKE doc improvements

NEEDLESS_OPTION_TAKE doc improvements
 2022-07-17 16:13:58 +03:00
Caio
f88a1399bb Stabilize let_chains 2022-07-16 20:17:58 -03:00
Matthias Krüger
2300da4412 Rollup merge of #99342 - TaKO8Ki:avoid-symbol-to-string-conversions, r=compiler-errors 
Avoid some `Symbol` to `String` conversions

This patch removes some Symbol to String conversions.
 2022-07-16 22:30:56 +02:00
Takayuki Maeda
a2c6252cd3 avoid some Symbol to String conversions 2022-07-17 04:09:20 +09:00
Aaron Christiansen
4c43aa7053 Fix suggestion for async in redundant_closure_call 
Fix redundant_closure_call for single-expression async closures

Add Sugg::asyncify

Use Sugg for redundant_closure_call implementation
 2022-07-15 15:49:04 +01:00
bors
aa0706bf20 Auto merge of #9178 - alex-semenyuk:match_like_matches_macro_fix, r=Jarcho 
match_like_matches_macro does not trigger when one arm contains conta…

Close #9163
changelog: none
 2022-07-15 13:57:46 +00:00