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Author SHA1 Message Date
bors
ffe57fad85 Auto merge of #4498 - sinkuu:checked_arithmetic_unwrap, r=flip1995 
Add manual_saturating_arithmetic lint

changelog: add `manual_saturating_arithmetic` lint

Fixes #1557. This lint detects manual saturating arithmetics like `x.checked_add(10u32).unwrap_or(u32::max_value())` and suggests replacing with `x.saturating_add(10u32)`.
 2019-09-04 12:14:41 +00:00
Shotaro Yamada
c6fb9c8a2a Hide variables in doc-test 2019-09-04 21:10:08 +09:00
Shotaro Yamada
45fde0f86f Fix doctest and renaming src 2019-09-04 21:06:28 +09:00
bors
a2c4b2b8da Auto merge of #4490 - mikerite:fix-4364, r=flip1995 
Fix `too_many_lines` false positive

changelog: Fix `too_many_lines` false positive
 2019-09-04 11:35:13 +00:00
Shotaro Yamada
4960f79476 Add manual_saturating_arithmetic lint 2019-09-04 18:38:25 +09:00
bors
8239b7616f Auto merge of #4454 - BO41:search_is_some, r=flip1995 
Dereference one less on search_is_some and make it auto-fixable

Fixes #4453

changelog: none
 2019-09-04 07:53:44 +00:00
BO41
64cd9e4d60 Try to fix .fixed 2019-09-03 18:56:23 +02:00
bors
11da8c18a2 Auto merge of #4479 - rust-lang:uninit_assume_init, r=flip1995 
lint against `MaybeUninit::uninit().assume_init()`

changelog: add `uninit_assumed_init` lint

This fixes #4272
 2019-09-03 16:14:40 +00:00
Andre Bogus
b01f2d1126 lint against MaybeUninit::uninit().assume_init() 2019-09-03 17:37:38 +02:00
bors
aeadf1562c Auto merge of #4486 - lzutao:fix-panic-unseparate-literals, r=flip1995 
Fix index out of bound in case of empty snippet

cc #4480

changelog: none
 2019-09-03 13:17:30 +00:00
bors
2d7da04e17 Auto merge of #4493 - JohnTitor:fix-build-bytes, r=flip1995 
Rustup to rust-lang/rust#63561

changelog: none
 2019-09-03 10:44:47 +00:00
Yuki Okushi
7d30cb6e76 Remove Allocation::bytes 2019-09-03 18:29:08 +09:00
Michael Wright
232dd43fe9 Fix occurrences of too_many_lines violations 2019-09-03 06:26:49 +02:00
Michael Wright
0ae1a69330 Fix too_many_lines false positive 
Fixes #4364
 2019-09-03 06:25:54 +02:00
Lzu Tao
17d445b66d Fix index out of bound in case of empty snippet 2019-09-02 20:38:40 +07:00
bors
1f9993729b Auto merge of #4482 - awoimbee:doc_explicit_counter_loop, r=flip1995 
fix misleading doc for explicit_counter_loop lint

changelog: replace misleading examples for explicit_counter_loop & more concise `Why is it bad?` section

This fixes #4472
 2019-09-02 12:46:13 +00:00
bors
6dcdd46061 Auto merge of #4477 - mikerite:fix-4291, r=flip1995 
Fix `extra_unused_lifetimes` false positive

Fixes #4291

changelog: Fix `extra_unused_lifetimes` false positive
 2019-09-02 12:17:47 +00:00
Arthur Woimée
223e23a5ce fix misleading doc for explicit_counter_loop lint 2019-09-01 21:54:47 +02:00
Michael Wright
2fdfd60569 Fix needless_lifetimes false positive 2019-09-01 08:11:40 +02:00
Michael Wright
4458bef5d1 Simplify issue-4291 test 2019-09-01 07:55:29 +02:00
Michael Wright
88750f9ad7 Fix extra_unused_lifetimes false positive 
Fixes #4291
 2019-08-31 08:16:04 +02:00
bors
a3fcaee562 Auto merge of #4473 - phansch:fix_cast_lossless_fp, r=flip1995 
Fix cast_lossless false positive in impl const fn

Fixes https://github.com/rust-lang/rust-clippy/issues/3656#issuecomment-526387382

changelog: Fix false positive in `cast_lossless`
 2019-08-30 20:30:53 +00:00
bors
70e7d075df Auto merge of #4475 - flip1995:rustup, r=phansch 
Rustup to rust-lang/rust#60966

changelog: none
 2019-08-30 08:12:11 +00:00
flip1995
3c11406c1f
Rustup to rust-lang/rust#60966 2019-08-30 10:11:27 +02:00
bors
2bff3d87d5 Auto merge of #4446 - mikerite:fix-4437, r=phansch 
Fix `match_as_ref` bad suggestion

Fixes #4437

changelog: Fix `match_as_ref` bad suggestion
 2019-08-30 06:07:41 +00:00
Philipp Hansch
fb1ae1747f
Fix cast_lossless false positive in impl const fn 
Fixes https://github.com/rust-lang/rust-clippy/issues/3656#issuecomment-526387382
 2019-08-30 07:22:35 +02:00
bors
28a8a6a483 Auto merge of #4450 - phansch:fix_const_fn_fp, r=flip1995 
Fix missing_const_for_fn false positive

We don't want to lint if the type of the method implements drop.
(constant functions cannot evaluate destructors)

changelog: Fix `missing_const_for_fn` false positive

Fixes #4449
 2019-08-29 17:24:21 +00:00
Philipp Hansch
5e1fdf9ae6
Add missing UI test change 2019-08-29 18:37:43 +02:00
flip1995
6bbf418747
Fix tests 2019-08-29 17:34:33 +02:00
flip1995
dac81d867b
Use the spans returned by utils::method_calls 2019-08-29 17:34:03 +02:00
flip1995
832c0830ec
Also return the method spans in utils::method_calls 2019-08-29 17:34:02 +02:00
BO41
945d4cf69f
Dereference one less on search_is_some and make it auto-fixable 2019-08-29 17:34:02 +02:00
bors
888b736560 Auto merge of #4408 - phansch:more_rustfix_tests, r=flip1995 
More rustfix tests

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cc #3630

This is probably easier reviewed per-commit.

changelog: none
 2019-08-29 10:48:14 +00:00
bors
83f2eb7a05 Auto merge of #4469 - vityafx:master, r=flip1995 
Improve the cognitive_complexity lint's warning.

Adds the value of complexity limit set for the lint
to the warning.

Fixes #4466

Signed-off-by: Victor Polevoy <fx@thefx.co>

changelog: improve the `cognitive_complexity` lint's warning message.
 2019-08-29 10:19:26 +00:00
Victor Polevoy
87ef86ef5a Improve cognitive_complexity lint's warning. 
Adds the value of complexity limit set for the lint
to the warning.

Fixes #4466

Signed-off-by: Victor Polevoy <fx@thefx.co>
 2019-08-29 11:54:18 +02:00
Michael Wright
0c8332558b Merge branch 'master' into fix-4437 2019-08-29 08:17:36 +02:00
Philipp Hansch
1b18597554
Fix missing_const_for_fn false positive 
We don't want to lint if any of the input parameters implement drop.

(constant functions cannot evaluate destructors)
 2019-08-29 08:07:41 +02:00
Philipp Hansch
eeeadf30bf
Make useless_attribute suggestion MaybeIncorrect 2019-08-28 21:17:12 +02:00
bors
4c8a941daf Auto merge of #4465 - JohnTitor:add-note-to-fix-toolstate, r=flip1995 
Add note to fix toolstate

The idea from https://github.com/rust-lang/rust-clippy/pull/4462#issuecomment-525725587
It's nice that we have the documentation to guide fix toolstate.

changelog: none
 2019-08-28 16:09:08 +00:00
Yuki Okushi
2c58936a27 Add note to fix toolstate 2019-08-29 01:07:46 +09:00
bors
9936d36523 Auto merge of #4464 - flip1995:fetch_prs_between, r=phansch 
Also fetch rollup merges in fetch_prs_between.sh script

Otherwise rolled up PRs won't be included in the changelog, e.g. 236666138f

changelog: none
 2019-08-28 12:37:29 +00:00
flip1995
2dc7727bcd
Also fetch rollup merges in fetch_prs_between.sh script 2019-08-28 13:53:56 +02:00
bors
a939d61cf7 Auto merge of #4463 - flip1995:rollup-240kr2c, r=flip1995 
Rollup of 2 pull requests

Successful merges:

 - #4459 (Add note to avoid confusing)
 - #4460 (Fix `inherent_to_string` false positive)

Failed merges:

r? @ghost

changelog: none
 2019-08-28 11:11:43 +00:00
Philipp Krones
236666138f
Rollup merge of #4460 - JohnTitor:fix-inherent-to-string, r=flip1995 
Fix `inherent_to_string` false positive

Fixes #4457

changelog: fixes `inherent_to_string` false positive
 2019-08-28 13:00:52 +02:00
Philipp Krones
ad43d68ea2
Rollup merge of #4459 - JohnTitor:update-testing-notes, r=flip1995 
Add note to avoid confusing

Fixes #4456

changelog: none
 2019-08-28 13:00:51 +02:00
bors
f6c752b271 Auto merge of #4462 - JohnTitor:fix-build-arg, r=flip1995 
Replace `Arg` with `Param`

Fix build issue.
Rustup to https://github.com/rust-lang/rust/pull/63127

changelog: none
 2019-08-28 10:28:30 +00:00
Yuki Okushi
2c282252a9 Replace Arg with Param 2019-08-28 18:33:25 +09:00
Philipp Hansch
f41677902d
Update int_plus_one suggestion text 
This is now in line with the recommendations from here:
https://doc.rust-lang.org/nightly/nightly-rustc/rustc_errors/struct.Diagnostic.html#method.span_suggestion
 2019-08-28 07:29:30 +02:00
Philipp Hansch
31cf2f2f35
Change float_cmp Applicability to HasPlaceholders 
The suggestion includes an 'errors' placeholder currently, so it's not
`MachineApplicable`
 2019-08-28 07:23:23 +02:00
Philipp Hansch
8a161d71f8
Add run-rustfix for rename test 
I removed the `Bar` static and `Foo` impl because they are not needed
for what's tested here as far as I can tell.
 2019-08-28 07:23:23 +02:00