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Author SHA1 Message Date
bors
e1a2845558 Auto merge of #6226 - Urcra:master, r=flip1995 
Add lint for comparing to empty slices instead of using .is_empty()

Hey first time making a clippy lint

I added the implementation of the lint the `len_zero` since it shared a lot of the code, I would otherwise have to rewrite. Just tell me if the lint should use it's own file instead

changelog: Add lint for comparing to empty slices

Fixes #6217
 2020-10-29 15:12:24 +00:00
bors
ee9da9a194 Auto merge of #6176 - achris:issues/578, r=phansch 
Lint items after statements in local macro expansions

The items_after_statements lint was skipping all expansions.  Instead
we should still lint local macros.

Fixes #578

---

*Please keep the line below*
changelog: The items_after_statements now applies to local macro expansions
 2020-10-29 14:51:41 +00:00
Christian Nielsen
e3de544c22
Remove empty lines in doc comment 
Co-authored-by: Philipp Krones <hello@philkrones.com>
 2020-10-29 15:49:42 +01:00
bors
e8de57c20d Auto merge of #6212 - ThibsG:MacroTopLevelRefArg, r=flip1995 
No lint in macro for `toplevel_ref_arg`

Do not lint when the span is from a macro.

Question: shouldn't we extend this for external macros also ?

Fixes: #5849

changelog: none
 2020-10-29 14:29:30 +00:00
henil
e97602e482 Update existing arithmetic lint and add new tests related to it. 2020-10-29 19:08:52 +05:30
bors
6d5cd6eb8d Auto merge of #6264 - matthiaskrgr:ra_setup_no_twice, r=llogiq 
cargo dev ra-setup: don't inject deps multiple times if we have already done so

Fixes #6220

changelog: none
 2020-10-29 07:49:27 +00:00
Matthias Krüger
7f3462aa89 cargo dev ra-setup: don't inject deps multiple times if we have already done so 
Fixes #6220
 2020-10-29 03:22:02 +01:00
Eduardo Broto
50419118b4 Merge commit '645ef505da378b6f810b1567806d1bcc2856395f' into clippyup 2020-10-28 23:36:07 +01:00
Matthias Krüger
abd64d7c05 add a couple of ICE testcases 
Fixes #6250
Fixes #6251
Fixes #6252
Fixes #6255
Fixes #6256
 2020-10-28 23:35:11 +01:00
bors
4f1240fd94 Auto merge of #6263 - matthiaskrgr:diff_u, r=ebroto 
use diff -u in driver.sh test

this changs the add/delete indication from
>
>
<
to
+
+
-
(same as git diff)

changelog: none
 2020-10-28 22:33:01 +00:00
Matthias Krüger
0d6eed1b1f use diff -u in driver.sh test 
this changs the add/delete indication from
>
>
<
to
+
+
-
(same as git diff)
 2020-10-28 23:19:04 +01:00
bors
645ef505da Auto merge of #6257 - giraffate:sync-from-rust, r=ebroto 
Rustup

changelog: none
 2020-10-28 21:53:23 +00:00
Eduardo Broto
e83e79f1c2 Reinstate link to temporary_cstr_as_ptr 2020-10-28 22:36:22 +01:00
Eduardo Broto
a50d9e7af6 Deprecate temporary_cstr_as_ptr 2020-10-28 22:34:45 +01:00
Takayuki Nakata
c42a22d2dc Use double_neg.stderr 2020-10-29 01:02:09 +09:00
Takayuki Nakata
ffc2e66671 Fix reference 2020-10-28 14:36:29 +09:00
Takayuki Nakata
dace756c6f cargo dev update_lints 2020-10-28 14:25:41 +09:00
Takayuki Nakata
8e988e1c66 Merge remote-tracking branch 'upstream/master' into sync-from-rust 2020-10-28 14:14:09 +09:00
Takayuki Nakata
4c58860cbf Fix suggestion to add unneeded space in unused_unit 2020-10-28 12:40:47 +09:00
bors
de83f09be8 Auto merge of #6216 - alex-700:improve-match-like-matches-lint, r=ebroto 
Improve match like matches lint

fixes #6186

changelog: improve MATCH_LIKE_MATCHES_MACRO lint
 2020-10-27 23:01:35 +00:00
Aleksei Latyshev
2b7dd31368
improve MATCH_LIKE_MATCHES_MACRO lint 
- add tests
- refactor match_same_arms lint
- prioritize match_expr_like_matches_macro over match_same_arms
 2020-10-27 23:45:58 +03:00
Aleksei Latyshev
09e7053607
simplify SpanlessEq::eq_path_segment 2020-10-27 20:44:41 +03:00
Takayuki Nakata
8bd1e23167 Replace E-easy with good first issue in CONTRIBUTING.md 
`E-easy` isn't used, so `good first issue` is more appropriate.
 2020-10-27 23:34:50 +09:00
bors
8823684197 Auto merge of #6244 - mikerite:invalid_paths_20201027, r=flip1995 
New internal lint: Invalid paths

Add a new internal lint that detects invalid paths in the `util::paths` and fix some invalid paths found.

This commit partially addresses #6047 but the lint would have to be run before running tests to close that issue.

changelog: none
 2020-10-27 11:16:21 +00:00
Michael Wright
f79c4afd3a Fix invalid paths 2020-10-27 07:43:38 +02:00
Michael Wright
66d56fefc5 Add invalid_paths internal lint 2020-10-27 07:42:13 +02:00
Tim Nielens
111b9023da add manual_ok_or lint 2020-10-27 01:57:04 +01:00
rail
e568a328f9 fix the error-causing suggestion of 'borrowed_box' 
fix the error-causing suggestion of 'borrowed_box',
which missed parentheses and was ambiguous.
 2020-10-27 12:11:09 +13:00
Nathan Whitaker
a1bb10e9b8 Remove lint from clippy 2020-10-26 18:19:48 -04:00
dvermd
6212950ceb Explain why 'run-rustfix' is not defined 2020-10-26 23:00:10 +01:00
dvermd
8337c467e9 Change Applicability to MaybeIncorrect 
Co-authored-by: Philipp Krones <hello@philkrones.com>
 2020-10-26 22:34:43 +01:00
dvermd
ffddb669e0 clippy_lint: run after changing category to pendantic 2020-10-26 22:34:43 +01:00
dvermd
db40a07665 Update clippy_lints/src/ref_option_ref.rs 
Co-authored-by: Philipp Krones <hello@philkrones.com>
 2020-10-26 22:34:43 +01:00
dvermd
7fd74c6bf6 clippy_lint: Add Known Problems message 2020-10-26 22:34:43 +01:00
dvermd
1566db704d Update clippy_lints/src/ref_option_ref.rs 
Co-authored-by: Philipp Krones <hello@philkrones.com>
 2020-10-26 22:34:43 +01:00
dvermd
8e26004a5f Update clippy_lints/src/ref_option_ref.rs doctest 
Co-authored-by: Philipp Krones <hello@philkrones.com>
 2020-10-26 22:34:43 +01:00
dvermd
2270ff4d16 clippy_lint: Add test cases 2020-10-26 22:34:43 +01:00
dvermd
b41b38cb7f clippy_lint: Refactor 'ref_option_ref' 2020-10-26 22:34:42 +01:00
dvermd
bdd76a9d1c clippy_lint: Allow 'ref_option_ref' for 'option_if_let_else' 2020-10-26 22:34:42 +01:00
dvermd
c1f3bab6b1 clippy_lint: Add 'ref_option_ref' remove unused import 2020-10-26 22:34:42 +01:00
dvermd
469b2fc781 clippy_lint: Add 'ref_option_ref' move to check_ty and add type alias test 2020-10-26 22:34:42 +01:00
dvermd
d1baa25f04 clippy_lint: Add 'ref_option_ref' refactor code 2020-10-26 22:34:42 +01:00
dvermd
213dbf7aac clippy_lint: Add 'ref_option_ref' 2020-10-26 22:34:40 +01:00
ThibsG
c0dd1f9f76 Fix tests for map_unwrap_or* 2020-10-26 11:15:01 +01:00
ThibsG
e2d86b5b80 Move fixable filter_next and filter_map_next cases to rustfixed tests 2020-10-26 11:02:07 +01:00
ThibsG
2a3ae11485 Move fixable map_unwrap_or cases to rustfixed test 2020-10-26 11:02:07 +01:00
ThibsG
3fec6f568d Improve some suggestions for filter_map_next, filter_next and map_unwrap_or lints 2020-10-26 11:02:07 +01:00
ThibsG
2911d9c7de Use better placeholders for some methods lint messages 2020-10-26 11:02:07 +01:00
ThibsG
bab338685f No lint in external macro for toplevel_ref_arg 2020-10-26 10:14:03 +01:00
HMPerson1
f0cf3bdca1
Add lint for replacing .map().collect() with .try_for_each() 2020-10-25 21:20:57 -04:00