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Author SHA1 Message Date
Eduardo Broto
f072ded3bf Implement the manual_non_exhaustive lint 2020-05-01 02:10:16 +02:00
Matthias Krüger
b7800e1ac3 mismatched_target_os: link to respective section in rust reference 2020-05-01 01:21:24 +02:00
rail
461f4a3466 Add missing tests 2020-04-30 17:32:37 +12:00
bors
0a53ed2d8e Auto merge of #5547 - CrazyRoka:fix-clone-double-ref-suggestion, r=flip1995 
Fixed incorrect suggestion of `clone_double_ref` lint

- Added `<_>` to suggestion
- Changed help message
- Added new tests
Closes #5494

changelog: Improve suggestion of [`clone_double_ref`]
 2020-04-29 20:05:18 +00:00
CrazyRoka
20c069beec Fixed incorrect suggestion of clone_double_ref lint 
- Added `<_>` to suggestion
- Changed help message
 2020-04-29 22:40:57 +03:00
bors
28197b6226 Auto merge of #5545 - flip1995:rustup, r=flip1995 
Rustup to rust-lang/rust#71518

changelog: none
 2020-04-29 13:59:30 +00:00
flip1995
cd3480991a
Rustup to rust-lang/rust#71518 2020-04-29 15:48:43 +02:00
bors
9a3b0a0588 Auto merge of #5543 - matthiaskrgr:rustup_45, r=flip1995 
rustup https://github.com/rust-lang/rust/pull/71292/

cc https://github.com/rust-lang/rust/issues/71608

---

changelog: none
 2020-04-28 18:30:01 +00:00
Matthias Krüger
bdc9528e7c rustup https://github.com/rust-lang/rust/pull/71292/ 2020-04-28 15:05:56 +02:00
Stanislav Tkach
1afb6e6e3b
Extend example for the unneeded_field_pattern lint 
Current example is incorrect (or pseudo-code) because a struct name is omitted. I have used the code from the tests instead. Perhaps this example can be made less verbose, but I think it is more convenient to see a "real" code as an example.
 2020-04-28 12:08:38 +03:00
bors
2c4d566113 Auto merge of #5535 - ebroto:issue_5360, r=phansch 
used_underscore_binding: do not lint on `await` desugaring

changelog: used_underscore_binding: do not lint on `await` desugaring

Fixes #5360
 2020-04-28 05:36:30 +00:00
Eduardo Broto
fc5fc6378c Test that we lint the awaited expression 2020-04-27 21:29:31 +02:00
Eduardo Broto
3a96f548d1 used_underscore_binding: do not lint on await desugaring 2020-04-27 21:20:08 +02:00
bors
f2486b3d35 Auto merge of #5538 - csmoe:rustup, r=phansch 
rustup: rust-lang/rust#71628

cc https://github.com/rust-lang/rust/issues/71608

changelog: none
 2020-04-27 16:58:24 +00:00
csmoe
305177d9cc rustup: rust-lang/rust#71628 2020-04-27 22:40:56 +08:00
rail
51585a1298 Removed unused lifetimes and a needless bool 2020-04-27 20:37:21 +12:00
rail
be9f7c2b6d Merge branch 'master' into fix_manual_memcpy 2020-04-27 19:52:49 +12:00
rail
582614fbbe Extract building the suggestion of manual_memcpy 2020-04-27 19:44:44 +12:00
rail
9fc6f37778 Delay getting the snippet from slices 2020-04-27 19:34:41 +12:00
rail
4f2617c059 Separate getting offsets and getting index expressions 2020-04-27 19:26:00 +12:00
rail
3d121d53af Extract roles getting indexes from get_indexed_assignments 2020-04-27 19:15:51 +12:00
rail
aab80eedf3 Extract get_fixed_offset_var from fetch_cloned_fixed_offset_var` 2020-04-27 19:04:56 +12:00
rail
ecb472c052 Use fn instead of closures where unnecessary 2020-04-27 19:02:08 +12:00
rail
3f1e51b3f4 Rename negate to sign and make it strong types then make art1 &str 2020-04-27 18:57:36 +12:00
rail
7dd0f3459f Refactor if to use else and iterator combinators 2020-04-27 18:47:24 +12:00
rail
c94f0f49f8 Remove all ref keyword 2020-04-27 18:22:10 +12:00
rail
75ad839cd2 Do not trigger manual_memcpy for RangeTo 2020-04-27 18:04:37 +12:00
bors
d13ffbe3fe Auto merge of #5522 - CrazyRoka:match_vec_item, r=phansch 
New  lint `match_vec_item`

Added new lint to warn a match on index item which can panic. It's always better to use `get(..)` instead.
Closes #5500
changelog: New lint `match_on_vec_items`
 2020-04-27 06:02:05 +00:00
rail
37261a904c Print 0 when end and offset is 0, and also simplify the suggestion 2020-04-27 17:51:01 +12:00
rail
ad9ad6f402 Don't negate resulted offsets when offset is subtraction by 0 2020-04-27 17:42:57 +12:00
bors
5d8a3e8724 Auto merge of #5506 - ebroto:mismatched_target_os, r=flip1995 
Implement mismatched_target_os lint

I've extended the check suggested in the issue to all the currently supported operating systems instead of limiting it to `linux` and `macos`, let me know if we want to do this.

Also, I've restored the text `There are over XXX lints ...` in the README as it was matched against by `cargo dev new_lint`.

changelog: Added `mismatched_target_os` lint to warn when an operating system is used in target family position in a #[cfg] attribute

Closes #3949
 2020-04-27 02:29:49 +00:00
Eduardo Broto
303e7d1af8 Split tests in unix/non-unix 2020-04-26 21:27:29 +02:00
Eduardo Broto
4a405c9977 Remove some OSes from the test to comply with stderr line limit 2020-04-26 21:27:29 +02:00
Eduardo Broto
ce50e42ed6 Use the span of the attribute for the error message 2020-04-26 21:27:29 +02:00
Eduardo Broto
d24a106395 Apply suggestions from PR review 
- Show just one error message with multiple suggestions in case of
  using multiple times an OS in target family position
- Only suggest #[cfg(unix)] when the OS is in the Unix family
- Test all the operating systems
 2020-04-26 21:27:29 +02:00
Eduardo Broto
149f6d6046 Implement mismatched_target_os lint 2020-04-26 21:27:29 +02:00
CrazyRoka
b574941dcb Updated lint info in lib.rs 2020-04-26 18:11:21 +03:00
CrazyRoka
940c662654 Small lint update 
- Changed lint category to `correctness`
- Moved main function to bottom in test file
- Added `FIXME` comment to `span_lint_and_sugg` to improve later
 2020-04-26 18:00:51 +03:00
bors
87a6f3fc2c Auto merge of #5534 - phansch:remove-util-dev, r=flip1995 
Remove util/dev script

`cargo dev` has been the replacement for a while, so I think we can
remove it now.

cc #5394

changelog: none
 2020-04-26 14:44:08 +00:00
bors
5c12f2b286 Auto merge of #5509 - phansch:more-diagnostic-items2, r=matthiaskrgr 
Use more diagnostic items

In particular for:

* `VecDeque`
* `String`
* `Mutex`
* `HashMap`
* `HashSet`

cc rust-lang/rust#71414 #5393

---

changelog: none
 2020-04-26 12:30:52 +00:00
Philipp Hansch
eda73fe707
Fix cargo crash 2020-04-26 14:11:58 +02:00
Philipp Hansch
8d596ea01c
Remove util/dev script 
`cargo dev` has been the replacement for a while, so I think we can
remove it now.

cc #5394
 2020-04-26 14:00:03 +02:00
Philipp Hansch
0a49935270
cargo dev fmt 2020-04-26 13:44:08 +02:00
Philipp Hansch
0480ff861a
More diagnostic items 
In particular for:

* `VecDeque`
* `String`
* `Mutex`
* `HashMap`
* `HashSet`

cc https://github.com/rust-lang/rust/pull/71414 https://github.com/rust-lang/rust-clippy/issues/5393
 2020-04-26 13:44:08 +02:00
bors
b7c802b5e3 Auto merge of #5533 - phansch:rustup001, r=matthiaskrgr 
rustup to https://github.com/rust-lang/rust/pull/70043

changelog: none
 2020-04-26 11:26:15 +00:00
Philipp Hansch
5b1622b324
rustup to https://github.com/rust-lang/rust/pull/70043 2020-04-26 10:12:14 +02:00
bors
07dd5fada9 Auto merge of #5511 - alex-700:fix-redundant-pattern-matching, r=flip1995 
Fix redundant_pattern_matching lint

fixes #5504

changelog: Fix suggestion in `redundant_pattern_matching` for macros.
 2020-04-25 21:41:56 +00:00
bors
44eb953adc Auto merge of #5525 - flip1995:issue_1654, r=phansch 
Don't trigger while_let_on_iterator when the iterator is recreated every iteration

r? @phansch

Fixes #1654

changelog: Fix false positive in [`while_let_on_iterator`]
 2020-04-25 21:29:03 +00:00
bors
a76bfd46c5 Auto merge of #5530 - ebroto:issue_5524, r=flip1995 
map_clone: avoid suggesting `copied()` for &mut

changelog: map_clone: avoid suggesting `copied()` for &mut

Fixes #5524
 2020-04-25 21:16:06 +00:00
Eduardo Broto
806d973adc map_clone: avoid suggesting copied() for &mut 2020-04-25 22:52:19 +02:00