Commit graph

9436 commits

Author SHA1 Message Date
Michael Wright
c7dc9c3cf7 Fix intermittent build error
The fmt test will cause clippy dev to be compiled and run. The clippy dev
dependencies are currently stored at `target/debug/deps` when this happens.
This location sometimes causes conflicts with ui tests which result in the
build error "thread 'compile_test' panicked at 'Found multiple rlibs for crate
`regex` ...".

This commit forces the clippy_dev dependencies to be stored under
`clippy_dev/target/` which seems to resolve this problem.
2020-08-25 05:53:28 +02:00
Michael Wright
48d4736913 Simplify fmt test by using the clippy dev alias 2020-08-25 05:53:28 +02:00
Michael Wright
9102832692 Fix incorrect comment 2020-08-25 05:53:28 +02:00
bors
64b53f3877 Auto merge of #5920 - giraffate:fix_fp_for_redundant_closure_call, r=mikerite
Fix FP for `redundant_closure_call`

Fix #5916

changelog: Fix FP for `redundant_closure_call` when called in function body
2020-08-25 03:29:59 +00:00
Scott McMurray
48b4aeabf8 Unbreak the clippy test 2020-08-24 16:29:03 -07:00
bors
8d9a485ef1 Auto merge of #5935 - matthiaskrgr:unstable_sort_ty_name, r=flip1995
stable_sort_primitive: print the type that is being sorted in the lint message

changelog: stable_sort_primitive: print the type that is being sorted in the lint message
2020-08-24 18:08:39 +00:00
Matthias Krüger
e9964f2e8a stable_sort_primitive: print the type that is being sorted in the lint message 2020-08-24 20:06:43 +02:00
Bastian
680c68153b Added a lint which corrects expressions like (a - b) < f32::EPSILON 2020-08-24 16:31:51 +02:00
ThibsG
3d820f71fe Fix incorrect suggestion when clone_on_ref_ptr is triggered in macros 2020-08-24 14:05:49 +02:00
rail-rain
ce8915c85c
typo
Co-authored-by: Thibaud <ThibsG@users.noreply.github.com>
2020-08-24 19:08:38 +12:00
Takayuki Nakata
9fe0ac36a5 Avoid period in lint message according to convention 2020-08-24 10:11:53 +09:00
Takayuki Nakata
b2c2266792 Fix FP for redundant_closure_call
Visit the nested things like function body when checking closure call.
2020-08-24 09:43:16 +09:00
Eduardo Broto
b05077ea75 Apply suggestions from PR review 2020-08-23 22:20:55 +02:00
bors
27ae4d303c Auto merge of #5948 - ebroto:5944_repeat_ice, r=Manishearth
Fix ICE in `repeat_once`

changelog: Fix ICE in [`repeat_once`]

Fixes #5944
2020-08-23 14:13:58 +00:00
bors
2d86cc5a33 Auto merge of #5930 - ebroto:dev_newlint_fix_lt, r=matthiaskrgr
Fix cargo dev new_lint for late lint passes

Since 30c046ede4, `LateLintPass` has only one lifetime parameter.

I'm not sure how to easily test this, I think adding this kind of tests would be probably part of #5394

changelog: none
2020-08-23 10:59:53 +00:00
rail
91b200c62b Fix fp in borrow_interior_mutable_const
Fix false positive when referencing a field behind a pointer.
2020-08-23 22:49:08 +12:00
Eduardo Broto
8776db9f6d Fix ICE in repeat_once lint 2020-08-23 12:05:34 +02:00
Eduardo Broto
eb8ede7f65 Improve documentation related to the sync process 2020-08-23 11:33:59 +02:00
Eduardo Broto
6dd65b8e6a Fix cargo dev new_lint for late lint passes 2020-08-23 10:14:09 +02:00
Michael Wright
e8d33d73dc Fix let_and_return bad suggestion
Add a cast to the suggestion when the return expression has adjustments.
These adjustments are lost when the suggestion is applied.

This is similar to the problem in issue #4437.

Closes #5729
2020-08-23 07:50:59 +02:00
bors
dd07860b83 Auto merge of #5941 - ThibsG:InlineInCopyPassByRef, r=yaahc
Don't lint if it has always inline attribute

Don't trigger the lint `trivially_copy_pass_by_ref` if it has `#[inline(always)]` attribute.

Note: I am not particularly familiar with `inline` impacts, so I implemented this the way that if only `#[inline]` attribute is here (without `always`), the lint will still trigger. Also, it will still trigger if it has `#[inline(never)]`.
Just tell me if it sounds too much conservative.

Fixes: #5876

changelog: none
2020-08-22 18:30:39 +00:00
bors
f21d10b970 Auto merge of #5929 - stchris:issues/5917, r=ebroto
Widen understanding of prelude import

Prelude imports are exempt from wildcard import warnings. Until now only
imports of the form

```
use ...::prelude::*;
```

were considered. This change makes it so that the segment `prelude` can
show up anywhere, for instance:

```
use ...::prelude::v1::*;
```

Fixes #5917

changelog: Allow `prelude` to appear in any segment of the import path in [`wildcard_imports`]
2020-08-22 12:50:22 +00:00
Christian Stefanescu
e615a26ae4 Use more elegant way to check for prelude string 2020-08-22 14:22:02 +02:00
Christian Stefanescu
53508aeb65 Run sh tests/ui/update-all-references.sh 2020-08-22 14:22:02 +02:00
Christian Stefanescu
5b07b9ed61 Widen understanding of prelude import
Prelude imports are exempt from wildcard import warnings. Until now only
imports of the form

```
use ...::prelude::*;
```

were considered. This change makes it so that the segment `prelude` can
show up anywhere, for instance:

```
use ...::prelude::v1::*;
```

Fixes #5917
2020-08-22 14:22:02 +02:00
ThibsG
191b6c798f Don't lint if it has always inline attribute 2020-08-22 12:58:35 +02:00
bors
a8520b0636 Auto merge of #5934 - ThibsG:WrongSelfTestCase4037, r=ebroto
Add async test case for FP in `wrong_self_convention` lint

Closes: #4037

changelog: none

r? @ebroto
2020-08-22 06:19:42 +00:00
ThibsG
03bc7aed44 Add async test case for wrong_self_convention lint 2020-08-22 08:14:42 +02:00
bors
b57ef14290 Auto merge of #5926 - giraffate:improve_lint_message_in_to_string_in_display, r=yaahc
Improve lint message in `to_string_in_display`

This is a follow-up of https://github.com/rust-lang/rust-clippy/pull/5831.

changelog: none
2020-08-22 04:51:38 +00:00
bors
aa3b04ff74 Auto merge of #5933 - mikerite:fix-5927, r=matthiaskrgr
Fix false negative in `option_as_ref_deref`

Closes #5927

changelog: Fix false negative in `option_as_ref_deref`
2020-08-21 23:43:20 +00:00
bors
1a26dbff22 Auto merge of #5938 - ebroto:sync-from-rust, r=ebroto
Rustup

r? @ghost

changelog: none
2020-08-21 23:10:59 +00:00
Eduardo Broto
146e352db4 run cargo dev fmt 2020-08-22 00:59:42 +02:00
Eduardo Broto
c2799c861d Merge remote-tracking branch 'upstream/master' into sync-from-rust 2020-08-22 00:53:03 +02:00
Michael Wright
11efd75aeb Fix false negative in option_as_ref_deref 2020-08-21 07:23:04 +02:00
Tim Nielens
2ecc2ac864 unit-arg - improve suggestion 2020-08-21 00:42:11 +02:00
bors
4104611913 Auto merge of #5928 - mikerite:fix-5924, r=ebroto
Fix false positive in `PRECEDENCE` lint

Extend the lint to handle chains of methods combined with unary negation.

Closes #5924

changelog: Fix false negative in `PRECEDENCE` lint
2020-08-20 22:09:27 +00:00
bors
d891954293 Auto merge of #5919 - ebroto:5747_from_bits_in_const, r=matthiaskrgr
transmute: avoid suggesting from/to bits in const

changelog: Avoid suggesting from/to bits in const contexts in [`transmute_int_to_float`]

Fixes #5747
2020-08-20 10:04:46 +00:00
Aaron Hill
191b0806d2 Capture tokens for Pat used in macro_rules! argument
This extends PR #73293 to handle patterns (Pat). Unlike expressions,
patterns do not support custom attributes, so we only need to capture
tokens during macro_rules! argument parsing.
2020-08-20 02:45:28 -04:00
Michael Wright
c236c0fb56 Fix false positive in PRECEDENCE lint
Extend the lint to handle chains of methods combined with unary negation.

Closes #5924
2020-08-20 06:34:48 +02:00
Takayuki Nakata
902b28275e Improve lint message in to_string_in_display 2020-08-19 22:31:34 +09:00
Eduardo Broto
6a12bae194 no from/to bits in const: add tests cases for f64 2020-08-18 22:19:30 +02:00
Eduardo Broto
df4d42fc2d transmute: avoid suggesting from/to bits in const 2020-08-18 21:55:56 +02:00
bors
6220dff504 Auto merge of #5922 - flip1995:rustup, r=flip1995
Rustup

r? @ghost

changelog: none
2020-08-18 17:58:40 +00:00
flip1995
c680602005
Merge remote-tracking branch 'upstream/master' into rustup 2020-08-18 19:50:23 +02:00
bors
4b0e6d5b90 Auto merge of #75120 - JulianKnodt:rm_reps, r=oli-obk
rust_ast::ast => rustc_ast

Rework of #71199 which is a rework #70621

Still working on this but just made the PR to track progress

r? @Dylan-DPC
2020-08-17 23:16:08 +00:00
Ujjwal Sharma
ae0eb390b0 rust_ast::ast => rustc_ast 2020-08-17 20:32:32 +00:00
bors
9360ca6dc2 Auto merge of #5908 - giraffate:fix_fp_for_same_item_push, r=flip1995
Fix FP for `same_item_push`

Fixes https://github.com/rust-lang/rust-clippy/issues/5902

changelog: Fix FP for `same_item_push` where the pushed variable is mutated.
2020-08-17 16:49:03 +00:00
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
bors
838c201af9 Auto merge of #5915 - matthiaskrgr:deps_, r=Manishearth
deps: bump cargo_metadata and semver

cargo_metadata 0.9.1 -> 0.11.1
semver 0.9.0 -> 0.10.0

changelog: none
2020-08-17 12:23:44 +00:00
Matthias Krüger
262db3b5e6 deps: bump cargo_metadata and semver
cargo_metadata 0.9.1 -> 0.11.1
semver 0.9.0 -> 0.10.0
2020-08-17 12:19:32 +02:00