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Author SHA1 Message Date
bors
d990c31990 Auto merge of #6567 - camsteffen:path-to-res-enum, r=Manishearth 
Fix path_to_res for enum inherent items

changelog: none

I tried to add `Option::is_some` to the paths but got a false positive from the invalid paths lint. Turns out the `path_to_res` function does not find inherent impls for enums. I fixed this and took the liberty to do some additional cleanup in the method.
 2021-01-20 21:35:11 +00:00
bors
2d1e129851 Auto merge of #6574 - Jarcho:single_match_eq, r=Manishearth 
single_match: suggest `if` over `if let` when possible

fixes: #173
changelog: single_match: suggest `if` over `if let` when possible
 2021-01-15 16:25:03 +00:00
flip1995
9bd037d0b5
Merge remote-tracking branch 'upstream/master' into rustup 2021-01-15 10:39:53 +01:00
Jason Newcomb
36ff2f739c
Rename function 2021-01-14 22:02:04 -05:00
Jason Newcomb
85edd65bf6
Address review comments 
Add: attempt to remove address of expressions from the scrutinee expression before adding references to the pattern
 2021-01-14 14:26:26 -05:00
bors
7b3af4145b Auto merge of #79328 - c410-f3r:hir-if, r=matthewjasper 
Reintroduce hir::ExprKind::If

Basically copied and paste #59288/https://github.com/rust-lang/rust-clippy/pull/4080 with some modifications.

The vast majority of tests were fixed and now there are only a few remaining. Since I am still unable to figure out the missing pieces, any help with the following list is welcome.

- [ ] **Unnecessary `typeck` exception**: [Cheated on this one to make CI green.](https://github.com/rust-lang/rust/pull/79328/files#diff-3faee9ba23fc54a12b7c43364ba81f8c5660045c7e1d7989a02a0cee1c5b2051)
- [x] **Incorrect span**: [Span should reference `then` and `else` separately.](https://github.com/rust-lang/rust/pull/79328/files#diff-cf2c46e82222ee4b1037a68fff8a1af3c4f1de7a6b3fd798aacbf3c0475abe3d)
- [x] **New note regarding `assert!`**: [Modified but not "wrong". Maybe can be a good thing?](https://github.com/rust-lang/rust/pull/79328/files#diff-9e0d7c89ed0224e2b62060c957177c27db43c30dfe3c2974cb6b5091cda9cfb5)
- [x] **Inverted report location**: [Modified but not "wrong". Locations were inverted.](https://github.com/rust-lang/rust/pull/79328/files#diff-f637ce7c1f68d523a165aa9651765df05e36c4d7d279194b1a6b28b48a323691)
- [x] **`src/test/ui/point-to-type-err-cause-on-impl-trait-return.rs` has weird errors**: [Not sure why this is happening.](https://github.com/rust-lang/rust/pull/79328/files#diff-c823c09660f5b112f95e97e8ff71f1797b6c7f37dbb3d16f8e98bbaea8072e95)
- [x] **Missing diagnostic**: [???](https://github.com/rust-lang/rust/pull/79328/files#diff-6b8ab09360d725ba4513933827f9796b42ff9522b0690f80b76de067143af2fc)
 2021-01-14 14:41:58 +00:00
Joshua Nelson
dfb41f4797 Separate out a hir::Impl struct 
This makes it possible to pass the `Impl` directly to functions, instead
of having to pass each of the many fields one at a time. It also
simplifies matches in many cases.
 2021-01-12 20:32:33 -05:00
Cameron Steffen
8490862cc3 Fix path_to_res for enum inherent items 2021-01-08 11:56:52 -06:00
rail
ee9b47dae6 Move is_hir_ty_cfg_dependant to util, 
add stuff on pointer::cast` to the document for `cast_ptr_alignment`
and fix line numbers in the test.
 2021-01-08 14:15:12 +13:00
Caio
7d42172899 Reintroduce hir::ExprKind::If 2021-01-07 18:54:12 -03:00
Philipp Hansch
ea885d90ad
Tiny Symbol cleanup 
* Renames `sym.rs` to `sym_helper.rs` so that the `sym as rustc_sym` is no longer needed.
* Removes one needless `symbol` from a path
 2021-01-05 16:03:39 +01:00
flip1995
ba4bf4f9c5 Merge commit '1fcc74cc9e03bc91eaa80ecf92976b0b14b3aeb6' into clippyup 2021-01-02 16:29:43 +01:00
Matthias Krüger
af22613a25 remove clone in manual_async_fn lint 2020-12-22 03:12:12 +01:00
flip1995
f03edfd7a1 Merge commit '4911ab124c481430672a3833b37075e6435ec34d' into clippyup 2020-12-20 17:19:49 +01:00
flip1995
883a3d10c8
Merge remote-tracking branch 'upstream/master' into rustup 2020-12-20 16:48:04 +01:00
Jack Huey
30ef1770d3 Move binder for dyn to each list item 2020-12-11 15:02:46 -05:00
dp304
bdad7900f4 Apply suggestions from code review 
Use array slice instead of `Vec` in `find_macro_calls` as suggested by @ebroto

Co-authored-by: Eduardo Broto <ebroto@tutanota.com>
 2020-12-08 00:10:39 +01:00
Dobe Peter
e58c7dd168 panic_in_result_fn: Extend to also check usages of [debug_]assert* macros 
Also, the macro-finding logic has been moved to the util module, for
use by future lints.
 2020-12-08 00:10:39 +01:00
Takayuki Nakata
ba1249465c cargo dev fmt 2020-12-07 16:45:10 +09:00
flip1995
8eca423ea1 Merge commit 'c1664c50b27a51f7a78c93ba65558e7c33eabee6' into clippyup 2020-12-06 15:01:03 +01:00
Philipp Krones
b3d6d6e2e7
Rollup merge of #6395 - Suyash458:master, r=flip1995 
switch Version/VersionReq usages to RustcVersion

add `rustc-semver` to dependencies
switch `Version/VersionReq` usages to `RustcVersion`
changelog: none
 2020-12-03 10:21:32 +01:00
Suyash458
e7258ac714 bump rustc-semver version. use in built method to compare versions 2020-11-30 11:24:10 +05:30
Matthias Krüger
2838b04487 add internal-lints feature to enable clippys internal lints (off by default) 2020-11-29 21:07:43 +01:00
suyash458
af095db64c fix msrv check 2020-11-29 00:33:07 -08:00
Suyash458
cd087e5c5e add rustc-semver to dependencies 
switch Version/VersionReq usages to RustcVersion
 2020-11-28 21:21:04 -08:00
Hirochika Matsumoto
2c26cb14db Move contains_return to utils/mod.rs 2020-11-29 02:18:05 +09:00
flip1995
b2e2c0806e
Improve extract_msrv_attr! situation 2020-11-25 12:22:58 +01:00
Suyash458
aaa4325045
add support for minimum supported rust version. 
add configuration option for minimum supported rust version
add msrv attribute to some lints listed in #6097
add tests
 2020-11-25 12:22:47 +01:00
flip1995
284c359c61 Fix ICE in utils::implements_trait 
This only happend when debug_assertions were enabled in rustc
 2020-11-23 13:52:27 +01:00
flip1995
d3d2018ead Merge commit '3e7c6dec244539970b593824334876f8b6ed0b18' into clippyup 2020-11-23 13:51:04 +01:00
Mara Bos
577ebc8cd6 Rollup merge of #79145 - camelid:clippy-fix-panics, r=flip1995 
Fix handling of panic calls

This should make Clippy more resilient and will unblock #78343.

This PR is made against rust-lang/rust to avoid the need for a subtree
sync at ``@flip1995's`` suggestion in rust-lang/rust-clippy#6310.

r? ``@flip1995``
cc ``@m-ou-se``
 2020-11-18 15:46:36 +01:00
Camelid
4e4c4fb8aa Fix handling of panic calls 
This should make Clippy more resilient and will unblock #78343.

This PR is made against rust-lang/rust to avoid the need for a subtree
sync at @flip1995's suggestion in rust-lang/rust-clippy#6310.
 2020-11-17 12:16:15 -08:00
Bastian Kauschke
3567ea546f clippy: fold by value 2020-11-16 22:42:09 +01:00
Vadim Petrochenkov
8845f10e94 Do not collect tokens for doc comments 2020-11-09 01:47:11 +03:00
flip1995
34244190d4 Merge commit 'b20d4c155d2fe3a8391f86dcf9a8c49e17188703' into clippyup 2020-11-05 14:29:48 +01:00
Eduardo Broto
50419118b4 Merge commit '645ef505da378b6f810b1567806d1bcc2856395f' into clippyup 2020-10-28 23:36:07 +01:00
Eduardo Broto
cdb555f4fc Merge commit 'bf1c6f9871f430e284b17aa44059e0d0395e28a6' into clippyup 2020-10-23 22:16:59 +02:00
flip1995
fbf2430f02 Merge commit '2f6439ae6a6803d030cceb3ee14c9150e91b328b' into clippyup 2020-10-09 12:45:29 +02:00
Matthew Jasper
adb7fc6283 Fix tools 2020-10-06 11:19:30 +01:00
Oliver Scherer
a6fda14394 Move qualify_min_const_fn out of rustc into clippy 2020-09-26 16:08:24 +02:00
flip1995
d1f9cad102 Merge commit 'e636b88aa180e8cab9e28802aac90adbc984234d' into clippyup 2020-09-24 14:49:22 +02:00
flip1995
a12828a80a Merge commit '5034d47f721ff4c3a3ff2aca9ef2ef3e1d067f9f' into clippyup 2020-09-10 17:47:07 +02:00
LeSeulArtichaut
28f9b84042 ty.kind -> ty.kind() in rustdoc and clippy 2020-09-04 18:27:33 +02:00
flip1995
282c59820b Merge commit '3d0b0e66afdfaa519d8855b338b35b4605775945' into clippyup 2020-08-28 18:43:25 +02:00
David Wood
f13d2bfd9b clippy: support QPath::LangItem 
This commit updates clippy with the introduction of `QPath::LangItem` so
that it still compiles.

Signed-off-by: David Wood <david@davidtw.co>
 2020-08-17 13:55:05 +01:00
flip1995
027780ca2c Merge commit '09bd400243ed6f7059fedc0c1623aae3792521d6' into clippyup 2020-08-11 17:50:45 +02:00
Nicholas Nethercote
01bba2c532 Eliminate the SessionGlobals from librustc_ast. 
By moving `{known,used}_attrs` from `SessionGlobals` to `Session`. This
means they are accessed via the `Session`, rather than via TLS. A few
`Attr` methods and `librustc_ast` functions are now methods of
`Session`.

All of this required passing a `Session` to lots of functions that didn't
already have one. Some of these functions also had arguments removed, because
those arguments could be accessed directly via the `Session` argument.

`contains_feature_attr()` was dead, and is removed.

Some functions were moved from `librustc_ast` elsewhere because they now need
to access `Session`, which isn't available in that crate.
- `entry_point_type()` --> `librustc_builtin_macros`
- `global_allocator_spans()` --> `librustc_metadata`
- `is_proc_macro_attr()` --> `Session`
 2020-08-08 12:03:42 +10:00
Valentin Lazureanu
aa3d9ca0e9 Rename HAIR to THIR (Typed HIR). 2020-07-31 22:15:12 +00:00
Bastian Kauschke
6ce37fab95 introduce PredicateAtom 2020-07-27 21:07:37 +02:00
Bastian Kauschke
88787083f4 this might be unqualified, but at least it's now quantified 2020-07-27 21:06:36 +02:00