Jason Newcomb
452395485b
Move MapClone into Methods lint pass
2022-08-19 10:31:41 -04:00
Jason Newcomb
5bc8813cdd
Move ManualOkOr into Methods lint pass
2022-08-19 10:31:41 -04:00
Jason Newcomb
a8d80d531f
Move GetFirst into Methods lint pass
2022-08-19 10:29:55 -04:00
Jason Newcomb
e3b77974d0
Move CaseSensitiveFileExtensionComparisons into Methods lint pass
2022-08-19 10:29:55 -04:00
Jason Newcomb
ba6a459528
Move BytesCountToLen into Methods lint pass
2022-08-19 10:28:59 -04:00
Jason Newcomb
2502898686
Move ByteCount into Methods lint pass
2022-08-19 10:28:59 -04:00
bors
868dba9f65
Auto merge of #9295 - Guilherme-Vasconcelos:manual-empty-string-creation, r=dswij
...
Add `manual_empty_string_creations` lint
Closes #2972
- [x] Followed [lint naming conventions][lint_naming]
- [x] Added passing UI tests (including committed `.stderr` file)
- [x] `cargo test` passes locally
- [x] Executed `cargo dev update_lints`
- [x] Added lint documentation
- [x] Run `cargo dev fmt`
changelog: [`manual_empty_string_creations`]: Add lint for empty String not being created with `String::new()`
2022-08-19 11:19:06 +00:00
bors
c419d0a8b5
Auto merge of #9136 - smoelius:enhance-needless-borrow, r=Jarcho
...
Enhance `needless_borrow` to consider trait implementations
The proposed enhancement causes `needless_borrow` to suggest removing `&` from `&e` when `&e` is an argument position requiring trait implementations, and `e` implements the required traits. Example:
```
error: the borrowed expression implements the required traits
--> $DIR/needless_borrow.rs:131:51
|
LL | let _ = std::process::Command::new("ls").args(&["-a", "-l"]).status().unwrap();
| ^^^^^^^^^^^^^ help: change this to: `["-a", "-l"]`
```
r? `@Jarcho`
changelog: Enhance `needless_borrow` to consider trait implementations
2022-08-18 15:57:37 +00:00
Sosthène Guédon
ab91d5a540
unwrap_used: Fix error message for unwrap_err when expect_used is allowed
2022-08-17 18:58:17 +02:00
Samuel E. Moelius III
a05cb74d30
Enhance needless_borrow to consider trait implementations
2022-08-16 18:34:51 -04:00
Sosthène Guédon
c1e04352bd
unwrap_used and expect_used: trigger on uses of their _err variants
2022-08-16 18:31:57 +02:00
bors
8c9040ceaa
Auto merge of #9329 - xphoniex:fix-#9317, r=flip1995
...
Skip `unnecessary_to_owned` when `t != t.to_string()`
Fixes #9317
changelog: [`unnecessary_to_owned`]: none
2022-08-15 10:01:20 +00:00
xphoniex
1a2aaf68de
Skip unnecessary_to_owned when t != t.to_string()
...
Signed-off-by: xphoniex <dj.2dixx@gmail.com>
2022-08-14 16:29:26 +00:00
Guilherme-Vasconcelos
1bf8841479
Update all tests to comply with clippy::manual_empty_string_creations
2022-08-14 12:53:15 -03:00
bors
679fa9f2bf
Auto merge of #9187 - sgued:iter-once, r=flip1995
...
Add lint recommending using `std::iter::once` and `std::iter::empty`
```
changelog: [`iter_once`]: add new lint
changelog: [`iter_empty`]: add new lint
```
fixes #9186
- \[ ] Followed [lint naming conventions][lint_naming]
- \[x] Added passing UI tests (including committed `.stderr` file)
- \[x] `cargo test` passes locally
- \[x] Executed `cargo dev update_lints`
- \[x] Added lint documentation
- \[x] Run `cargo dev fmt`
[lint_naming]: https://rust-lang.github.io/rfcs/0344-conventions-galore.html#lints
The lint doesn't really follow the naming conventions. I don't have any better idea so I'm open to suggestions.
2022-08-14 15:45:17 +00:00
flip1995
f18cd274be
Update lint versions for 1.63 release
2022-08-12 23:19:53 +02:00
Philipp Krones
879855bbaf
Merge remote-tracking branch 'upstream/master' into rustup
2022-08-11 19:26:04 +02:00
Sosthène Guédon
af4885c0cd
Rename new lints to iter_on_empty_collections and iter_on_single_items
2022-08-08 21:05:27 +02:00
Sosthène Guédon
b247594a39
Prevent some false positives
2022-08-08 21:04:44 +02:00
Sosthène Guédon
f30d7c2495
Improve suggestions
2022-08-08 21:04:44 +02:00
Sosthène Guédon
f3f86d8fd9
Move iter_once and iter_empty to methods as a late pass
...
This enables more thorough checking of types to avoid triggering on
custom Some and None enum variants
2022-08-08 21:04:44 +02:00
Daniel Macovei
503c03c558
clean up
2022-08-02 12:06:22 -05:00
Daniel Macovei
145ebb1cd7
add paren before '?' when suggesting deref
2022-08-02 10:39:35 -05:00
bors
a591e725a6
Auto merge of #9223 - sgued:unwrap-expect-used, r=giraffate
...
unwrap_used: Don't recommend using `expect` when the `expect_used` lint is not allowed
Fixes #9222
```
changelog: [`unwrap_used`]: Don't recommend using `expect` when the `expect_used` lint is not allowed
```
2022-08-01 01:27:03 +00:00
Sosthene
23b4fe6da5
Apply suggestions from code review
...
The expect_used lint is allow-by-default, so it would be better to show the case where this is enabled.
Co-authored-by: Takayuki Nakata <f.seasons017@gmail.com>
2022-07-30 13:17:51 +02:00
Miguel Guarniz
6c1110ef5b
Avoid ICE when fetching LocalDefId
...
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-07-29 18:26:10 -04:00
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
Sosthène Guédon
3e52031471
unwrap_used: Fix help, "an None" -> "None"
2022-07-22 19:14:58 +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
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
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
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
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
Philipp Krones
f074034590
Merge remote-tracking branch 'upstream/master' into rustup
2022-07-15 09:49:15 +02:00
Maybe Waffle
1c3f62c750
Fix clippy build
2022-07-12 21:00:14 +04:00
alex-semenyuk
c3c4cda50b
Address review
2022-07-11 10:34:01 +03:00
alex-semenyuk
783992e693
Fix dogfood issue for or_fun_call
2022-07-10 13:34:58 +03:00
alex-semenyuk
97cd46fa33
Fix span for or_fun_call
2022-07-10 13:11:19 +03:00
Alex Macleod
307b8cd825
Lint simple expressions in manual_filter_map, manual_find_map
2022-07-07 11:51:42 +00:00
bors
f93d418f17
Auto merge of #9099 - joshtriplett:unnecessary-lazy-eval-then-some, r=flip1995
...
Extend unnecessary_lazy_eval to cover `bool::then` -> `bool::then_some`
fixes #9097
changelog: Extend `unnecessary_lazy_eval` to convert `bool::then` to `bool::then_some`
2022-07-06 09:20:55 +00:00
Josh Triplett
b7230d4f44
Dogfood fixes to use bool::then_some
2022-07-06 02:03:56 -07:00
Josh Triplett
ebff7206bc
Add MSRV check for bool::then_some
2022-07-06 01:00:19 -07:00
Josh Triplett
528308b5aa
Extend unnecessary_lazy_eval to cover bool::then -> bool::then_some
2022-07-06 00:48:51 -07:00
xFrednet
2dd5fc14da
Correct [clippy::version] for 1.62 lints and add note to docs
2022-07-03 17:02:48 +02:00
