Commit Graph

12001 Commits

Author SHA1 Message Date
flip1995
767cc7cd89
Merge remote-tracking branch 'upstream/master' into rustup 2021-05-06 11:32:03 +02:00
bors
796a6f00e1 Auto merge of #7177 - giraffate:add_a_missing_lint_to_msrv_config_doc, r=flip1995
Add a missing lint to MSRV config doc

A follow-up of https://github.com/rust-lang/rust-clippy/pull/6859.

changelog: Add a missing lint to MSRV config doc
2021-05-06 08:43:36 +00:00
bors
7191675ab1 Auto merge of #7166 - TaKO8Ki:refactor_misc_early_module, r=llogiq
Refactor: arrange lints in misc_early module

This PR arranges misc_early lints so that they can be accessed more easily.
Basically, I refactored them following the instruction described in #6680.

cc: `@Y-Nak,` `@flip1995,` `@magurotuna`

changelog: Move lints in misc_early module into their own modules.
2021-05-06 07:46:52 +00:00
Takayuki Nakata
b8046fab23 Add a missing lint to MSRV config doc 2021-05-06 14:04:50 +09:00
bors
9dd87051c7 Auto merge of #7175 - camsteffen:filter-map-none, r=Manishearth
Fix unnecessary_filter_map false positive

changelog: Fix an [`unnecessary_filter_map`] false positive

Fixes #6804
2021-05-05 22:57:05 +00:00
Cameron Steffen
d66d37303c Fix unnecessary_filter_map false positive 2021-05-05 16:44:00 -05:00
bors
93fe3562d0 Auto merge of #7174 - camsteffen:eval-order-async, r=flip1995
Fix eval_order_dependence async false positive

changelog: Fix [`eval_order_dependence`] false positive in async code

Fixes #6925
2021-05-05 21:18:05 +00:00
Cameron Steffen
7a7b8bd3e8 Fix eval_order_dependence async false positive 2021-05-05 15:08:44 -05:00
Cameron Steffen
2b38399920 Improve eval_order_dependence output 2021-05-05 15:03:14 -05:00
bors
182a1853c3 Auto merge of #7170 - flip1995:revert_drop_order, r=llogiq
Fix stack overflow issue in `redundant_pattern_matching`

Fixes #7169

~~cc `@Jarcho` Since tomorrow is release day and we need to get this also fixed in beta, I'll just revert the PR instead of looking into the root issue. Your changes are good, so if you have an idea what could cause this stack overflow and know how to fix it, please open a PR that reverts this revert with a fix.~~

r? `@llogiq`

changelog: none (fixes stack overflow, but this was introduced in this release cycle)
2021-05-05 17:33:46 +00:00
bors
f35345df91 Auto merge of #6887 - xFrednet:4310-internal-metadata-extraction-lint, r=xFrednet
A metadata collection monster

This PR introduces a metadata collection lint as discussed in #4310. It currently collects:
* The lint ID
* The lint declaration file and location (for #1303)
* The lint group
* The documentation
* The applicability (if resolvable)
* If the suggestion is a multi-part-suggestion

This data has a slightly different structure than the current [lints.json](https://github.com/rust-lang/rust-clippy/blob/gh-pages/master/lints.json) and doesn't include depreciated lints yet. I plan to adapt the website to the new format and include depreciated lints in a follow-up PR :). The current collected json looks like this: [metadata_collection.json](https://gist.github.com/xFrednet/6b9e2c3f725f476ba88db9563f67e119)

The entire implementation is guarded behind the `metadata-collector-lint` feature and the `ENABLE_METADATA_COLLECTION` environment value to prevent default collection. You can test the implementation via:
```sh
$ ENABLE_METADATA_COLLECTION=1 cargo test --test dogfood --all-features
```

changelog: none

---

The size of this PR sadly also grew into a small monster, sorry! I definitely plan to improve on this! And it's totally okay if you take your time with this :)

r? `@phansch`
cc: `@flip1995`
2021-05-05 17:11:14 +00:00
xFrednet
e0eb29c936 Applying PR suggestions (mostly typos)
Co-authored-by: flip1995 <hello@philkrones.com>
Co-authored-by: phansch <dev@phansch.net>
2021-05-05 18:58:57 +02:00
xFrednet
62cafe2c02 Applying PR suggestions 2021-05-05 18:38:26 +02:00
xFrednet
c1fa1102d4 ENABLE_METADATA_COLLECTION env-value to disable default metadata collection 2021-05-05 18:38:26 +02:00
xFrednet
4fc960301b Metadata collection: Rounding up the implementation 2021-05-05 18:38:26 +02:00
xFrednet
35844d0a48 Metadata collection: Resolve lint from locals 2021-05-05 18:35:33 +02:00
xFrednet
2ce5e368d8 Metadata collection: Refining the implementation 2021-05-05 18:35:33 +02:00
xFrednet
6658db1044 Metadata collection: processing emission closures (417/455) 2021-05-05 18:35:33 +02:00
xFrednet
5830fa7c60 Metadata Collection: Collecting direct emission applicabilities (324/455) 2021-05-05 18:35:33 +02:00
xFrednet
ee8a99a114 Metadata collection: Collecting Applicability assign values 2021-05-05 18:35:33 +02:00
xFrednet
a39912cfbb Metadata collection: Some refactoring for readability 2021-05-05 18:35:33 +02:00
xFrednet
ee130d066d Metadata collection: Tracking Applicability mut borrows 2021-05-05 18:35:33 +02:00
xFrednet
8dca1b8f61 Metadata collection: Collecting Applicability assign values 2021-05-05 18:35:33 +02:00
xFrednet
68d702f88d Metadata collection lint: Start Applicability value tracking 2021-05-05 18:35:33 +02:00
xFrednet
060e0e9f93 Metadata collection lint: Basic applicability collection 2021-05-05 18:35:33 +02:00
xFrednet
637751ff62 Metadata collection lint: Basic lint collection
WIP-2021-02-01

WIP-2021-02-01

WIP-2021-02-13
2021-05-05 18:34:24 +02:00
bors
0baf6bf226 Auto merge of #7163 - mgacek8:issue7110_needless_collect_with_type_annotations, r=flip1995
needless_collect: Lint cases with type annotations for indirect usage and recognize `BinaryHeap`

fixes #7110
changelog: needless_collect: Lint cases with type annotations for indirect usage and recognize `BinaryHeap`.
2021-05-05 15:43:02 +00:00
Andy Wang
53ffe39b42 Use local and remapped paths where appropriate 2021-05-05 15:31:28 +01:00
bors
45d4e61098 Auto merge of #84200 - CDirkx:os, r=m-ou-se
Move all `sys::ext` modules to `os`

This PR moves all `sys::ext` modules to `os`, centralizing the location of all `os` code and simplifying the dependencies between `os` and `sys`.

Because this also removes all uses `cfg_if!` on publicly exported items, where after #81969 there were still a few left, this should properly work around https://github.com/rust-analyzer/rust-analyzer/issues/6038.

`@rustbot` label: +T-libs-impl
2021-05-05 14:15:19 +00:00
flip1995
59874f3bea
Add regression test for stack overflow in redundant_pattern_matching 2021-05-05 16:12:39 +02:00
Cameron Steffen
344f04bea6
Fix stack overflow in redundant_pattern_matching 2021-05-05 16:12:39 +02:00
Mateusz Gacek
f79a2a3990 needless_collect: use node_type_opt instead of node_type
It may prevent future ICEs.
2021-05-05 04:52:03 -07:00
bors
7e538e3522 Auto merge of #7167 - camsteffen:unused-unit-macro, r=flip1995
Fix unused_unit macro false positive

changelog: Fix [`unused_unit`] false positive with macros

Fixes #7055
2021-05-05 11:45:34 +00:00
Cameron Steffen
83329ec705 Fix unused_unit macro false positive 2021-05-04 17:20:33 -05:00
Takayuki
3fbb060379 replace lit_snip type with &str 2021-05-05 06:53:04 +09:00
Takayuki
2dfb246d8e refactor unseparated_literal_suffix 2021-05-05 06:39:38 +09:00
Cameron Steffen
919ed2ba03 Fix needless_quesiton_mark false positive 2021-05-04 16:28:13 -05:00
Takayuki
b1567f4466 move zero_prefixed_literal to its own module 2021-05-05 06:18:58 +09:00
Mateusz Gacek
1835d8a238 needless_collect: Add BinaryHeap for indirect usage lint 2021-05-04 12:38:30 -07:00
Mateusz Gacek
0dc38c047e Fix copy_iterator uitest 2021-05-04 12:38:30 -07:00
Mateusz Gacek
b1faaaeb0c needless_collect: Lint cases with type annotations 2021-05-04 12:38:30 -07:00
Takayuki
0773d8afdb move mixed_case_hex_literals to its own module 2021-05-05 02:21:26 +09:00
Takayuki
f012e0e3de move unseparated_literal_suffix to its own module 2021-05-05 02:10:24 +09:00
Takayuki
829fde5e1f move unneeded_field_pattern to its own module 2021-05-05 01:44:38 +09:00
flip1995
0854f0caee
Don't trigger field_reassign_with_default in macros
Producing a good suggestion for this lint is already hard when no macros
are involved. With macros the lint message and the suggestion are just
confusing. Since both, producing a good suggestion and figuring out if
this pattern can be re-written inside a macro is nearly impossible, just
bail out.
2021-05-04 16:48:43 +02:00
bors
a8f28b6365 Auto merge of #7157 - camsteffen:hash-pat, r=flip1995
SpanlessHash add Pat

changelog: none

Closes #7149
2021-05-04 14:45:43 +00:00
Cameron Steffen
1c3c54a6ef SpanlessHash Pat 2021-05-04 08:43:20 -05:00
Takayuki
c0a106e252 move unneeded_wildcard_pattern to its own module 2021-05-04 19:50:48 +09:00
Takayuki
52cfde0586 move redundant_pattern to its own module 2021-05-04 17:28:32 +09:00
Takayuki
55af0cee15 move double_neg to its own module 2021-05-04 17:20:22 +09:00