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875 commits

Author SHA1 Message Date
Vardan Margaryan
4948307977 Fix cases of match_wildcard_for_single_variants lint when it is spanned on Option 2020-05-14 22:36:46 +03:00
flip1995
505280b108
Run cargo dev fmt 2020-05-11 21:31:01 +02:00
Camille GILLOT
8ab3224b3b
Fix clippy. 2020-05-11 21:26:39 +02:00
Glenn Hope
ad92486d52 Add check for "test" in parent name. Include flag for disabling wildcard import exceptions 2020-05-09 11:09:38 -07:00
Eduardo Broto
3e4bc026e2 Apply suggestions from PR review 2020-05-07 22:40:28 +02:00
Eduardo Broto
3b58d66b22 Add the manual_async_fn lint 2020-05-07 21:42:40 +02:00
bors
76ddac5e8e Auto merge of #5560 - CrazyRoka:fix-match-on-vector-full-range, r=phansch,flip1995 
Fix match on vec items: match on vec[..]

- Added new tests
- Fixed false positive when matching on full range, which will never panic

Closes #5551
changelog: fix match_on_vec_items when matching full range
 2020-05-02 16:13:02 +00:00
CrazyRoka
de58c5644d Changed RANGE_FULL constant in utils 2020-05-02 17:37:03 +03:00
Aleksei Latyshev
d0c1f8ada2
fix fp on while-let-on-iterator 
- fix `is_refutable` for slice patterns
- fix `is_refutable` for bindings
- add some TODO-s for cases, which can not be fixed easily
 2020-05-02 14:21:29 +03:00
Matthias Krüger
bdc9528e7c rustup https://github.com/rust-lang/rust/pull/71292/ 2020-04-28 15:05:56 +02:00
csmoe
305177d9cc rustup: rust-lang/rust#71628 2020-04-27 22:40:56 +08:00
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
Philipp Krones
a33d64a4c3
Rollup merge of #5505 - flip1995:avoid_running_lints, r=matthiaskrgr 
Avoid running cargo+internal lints when not enabled

r? @matthiaskrgr

changelog: none
 2020-04-25 21:06:27 +02:00
Matthias Krüger
f9c1acbc45
rustup https://github.com/rust-lang/rust/pull/71215/ 2020-04-24 15:29:31 +02:00
flip1995
f31502f4bb
Only run (late) internal lints, when they are warn/deny/forbid 2020-04-22 20:51:58 +02:00
flip1995
14f596cb74
Only run cargo lints, when they are warn/deny/forbid 2020-04-22 20:32:37 +02:00
Andy Weiss
2dc8c083f5 Switch to matching against full paths instead of just the last element of the path 2020-04-21 21:07:43 -07:00
Eduardo Broto
00b4f2819f Implement unsafe_derive_deserialize lint 2020-04-19 23:26:17 +02:00
Philipp Krones
98a244fc27
Formatting and naming 2020-04-19 20:40:25 +02:00
Philipp Krones
41115d994a
Formatting and naming 2020-04-19 20:38:07 +02:00
xiongmao86
d7f1a1ed2b Change note_span argument for span_lint_and_note. 2020-04-18 18:29:36 +08:00
xiongmao86
cf4e35339b Add an Option<Span> argument to span_lint_and_help. 2020-04-18 18:28:29 +08:00
xiongmao86
bdd32e7700 Implement collapsible_span_lint_calls lint. 2020-04-18 18:13:50 +08:00
Philipp Hansch
870ae36f85
Cleanup: Rename 'db' variable to 'diag' 2020-04-17 08:08:00 +02:00
Philipp Krones
19183a6af5
Rollup merge of #5468 - Toxyxer:zero-single-char-names, r=flip1995 
Zero single char names

Fixes: #4086

changelog:
- Make the inequality strict
 2020-04-15 20:12:31 +02:00
Philipp Krones
ceea3c6a35
Rollup merge of #5248 - ThibsG:ConstValues, r=flip1995 
Add lint on large non scalar const

This PR adds the new lint `non_scalar_const` that aims to warn against `const` declaration of large arrays. For performance, because of inlining, large arrays should be preferably declared as `static`.

Note: i made this one to warn on all const arrays, whether they are in a body function or not. I don't know if this is really necessary, i could just reduce this lint to variables out of function scope.

Fixes: #400

changelog: add new lint for large non-scalar types declared as const
 2020-04-15 20:12:28 +02:00
Philipp Krones
a353f0f174
Rename dummy_hir_id -> parent_hir_id 2020-04-15 19:46:05 +02:00
Matthias Krüger
721549569c rustup https://github.com/rust-lang/rust/pull/71116 2020-04-15 18:58:44 +02:00
Marcin Serwin
ce372c17cd Change default many single char names threshold 2020-04-15 17:58:26 +02:00
bors
c6cc07a851 Auto merge of #5452 - phansch:match_def_path_refactor, r=matthiaskrgr 
Refactor: Use rustc's `match_def_path`

This replaces our match_def_path implementation with the rustc one.

Note that we can't just use it in all call sites because of the
`&[&str]` / `&[Symbol]` difference in Clippy/rustc.

changelog: none
 2020-04-15 05:42:52 +00:00
Philipp Hansch
9ec95af702
Refactor: Use rustc's match_def_path 
This replaces our match_def_path implementation with the rustc one.

Note that we can't just use it in all call sites because of the
`&[&str]` / `&[Symbol]` difference in Clippy/rustc.
 2020-04-15 07:23:13 +02:00
bors
81b3e7096b Auto merge of #5449 - phansch:diagnostic-items, r=matthiaskrgr 
Make use of more diagnostic items

This makes use of some (not all) already existing diagnostic items. Specifically:

* 79982a2: `core::mem::uninitialized`, `core::mem::zeroed`, `alloc::sync::Arc`, `alloc::sync::Rc`
* 83874d0: `Option` and `Result`

cc #5393

changelog: none
 2020-04-14 19:58:17 +00:00
Philipp Hansch
e47db677ac
Cleanup: Use rustc's is_proc_macro_attr 
It's doing exactly the same: https://doc.rust-lang.org/nightly/nightly-rustc/src/rustc_ast/expand/mod.rs.html#8-12
 2020-04-13 09:33:00 +02:00
Philipp Hansch
79982a2813
Make use of some existing diagnostic items 2020-04-12 13:58:04 +02:00
Philipp Hansch
1d1b6d886b
Say that diagnostic items are preferred over paths 2020-04-12 13:58:04 +02:00
Matthias Krüger
f7bdead5ec rustup https://github.com/rust-lang/rust/pull/69745 2020-04-11 01:51:25 +02:00
ThibsG
629cc4ada3 Update doc generation script 2020-04-09 09:17:41 +02:00
Linus Färnstrand
51bb1d28c5 Use assoc const NAN for zero_div_zero lint 2020-04-08 00:43:27 +02:00
flip1995
98aa5938c4
Rustup to rust-lang/rust#70634 2020-04-02 22:29:41 +02:00
Jacek Pospychala
f8e892db5e useless Rc<Rc<T>>, Rc<Box<T>>, Rc<&T>, Box<&T> 2020-04-02 00:02:25 +02:00
flip1995
7d58ba20b4
Rustup to rust-lang/rust#70632 2020-04-01 20:14:05 +02:00
Tomasz Miąsko
b77b219280 Lint unnamed address comparisons 2020-03-30 21:42:16 +02:00
Matthias Krüger
aff57e0f43 rustup https://github.com/rust-lang/rust/pull/70536 2020-03-30 11:17:58 +02:00
Matthias Krüger
0982097e4d remove redundant import 2020-03-27 20:47:34 +01:00
Matthias Krüger
48da6e926c rustup https://github.com/rust-lang/rust/pull/68404 2020-03-27 20:41:53 +01:00
Matthias Krüger
8177e49e10 rustup https://github.com/rust-lang/rust/pull/70344 2020-03-27 20:41:35 +01:00
Philipp Hansch
cec1e8f74e
Remove dependency on matches crate 
The std equivalent works exactly the same.
 2020-03-25 07:50:08 +01:00
bors
d3989eef2d Auto merge of #5319 - 1tgr:master, r=flip1995 
Lint for `pub(crate)` items that are not crate visible due to the visibility of the module that contains them

changelog: Add `redundant_pub_crate` lint

Closes #5274.
 2020-03-23 20:35:49 +00:00
Tim Robinson
870b9e8139 nursery group -> style 2020-03-23 16:45:31 +00:00
Philipp Krones
606e3285b2
Rollup merge of #5341 - flip1995:rustup, r=flip1995 
Rustup to rust-lang/rust#66131

changelog: none
 2020-03-19 15:00:32 +01:00