Commit graph

5260 commits

Author SHA1 Message Date
flip1995
d037b28025
Merge remote-tracking branch 'upstream/master' into rustup 2022-01-27 14:23:31 +01:00
Dharma Saputra Wijaya
0d7273fef6 fix bad suggestion on numeric_literal 2022-01-26 15:02:13 +08:00
bors
60d3597cd2 Auto merge of #8315 - dswij:8306, r=giraffate
`trait_duplication_in_bounds` checks path segments for trait items

closes #8306

changelog: [`trait_duplication_in_bounds`] Fix FP when path segments exists for trait items
2022-01-24 00:03:40 +00:00
bors
d976d8ad87 Auto merge of #8311 - dswij:8277, r=llogiq
fix `needless_question_mark` not considering async fn

closes #8277

changelog: [`needless_question_mark`] Fix FN on async functions
2022-01-23 12:59:52 +00:00
dswij
a05276620c fix needless_question_mark not considering async fn 2022-01-23 20:31:27 +08:00
bors
788a8bc740 Auto merge of #8217 - Jarcho:needless_borrow_8191, r=camsteffen
Fix `needless_borrow` causing mutable borrows to be moved

fixes #8191

changelog: Fix `needless_borrow` causing mutable borrows to be moved
changelog: Rename `ref_in_deref` to `needless_borrow`
changelog: Suggest removing the borrow on method call receivers in `needless_borrow`
2022-01-23 03:01:39 +00:00
Jason Newcomb
c61514086d Subsume ref_in_deref into needless_borrow 2022-01-22 21:22:33 -05:00
Jason Newcomb
9e9110e4f3 Remove final reference on fields and method calls in needless_borrow 2022-01-22 20:35:32 -05:00
Alex Macleod
9ef6e2199c needless_lifetimes: ignore lifetimes in explicit self types 2022-01-22 12:27:57 +00:00
bors
4992548f28 Auto merge of #8271 - Jarcho:ptr_arg_214, r=flip1995
Check usages in `ptr_arg`

fixes #214
fixes #1981
fixes #3381
fixes #6406
fixes #6964

This does not take into account the return type of the function currently, so `(&Vec<_>) -> &Vec<_>` functions may still be false positives.

The name given for the type also has to match the real type name, so `type Foo = Vec<u32>` won't trigger the lint, but `type Vec = Vec<u32>` will. I'm not sure if this is the best way to handle this, or if a note about the actual type should be added instead.

changelog: Check if the argument is used in a way which requires the original type in `ptr_arg`
changelog: Lint mutable references in `ptr_arg`
2022-01-21 15:43:57 +00:00
Jason Newcomb
15c068ed0f Fix needless_borrow causing mutable borrows to be moved 2022-01-21 09:50:11 -05:00
Jason Newcomb
048297b5b2 ptr_arg cleanup 2022-01-21 09:43:41 -05:00
Cameron Steffen
82f613ee3b Remove a span from hir::ExprKind::MethodCall 2022-01-21 07:48:10 -06:00
Alex Macleod
7c563175c7 Don't suggest an empty variant name in enum_variant_names 2022-01-21 13:10:19 +00:00
bors
ec00cf80a3 Auto merge of #91359 - dtolnay:args, r=Mark-Simulacrum
Emit simpler code from format_args

I made this PR so that `cargo expand` dumps a less overwhelming amount of formatting-related code.

<br>

`println!("rust")` **Before:**

```rust
{
    ::std::io::_print(::core::fmt::Arguments::new_v1(&["rust\n"],
                                                     &match () {
                                                          _args => [],
                                                      }));
};
```

**After:**

```rust
{ ::std::io::_print(::core::fmt::Arguments::new_v1(&["rust\n"], &[])); };
```

`println!("{}", x)` **Before:**

```rust
{
    ::std::io::_print(::core::fmt::Arguments::new_v1(
        &["", "\n"],
        &match (&x,) {
            _args => [::core::fmt::ArgumentV1::new(
                _args.0,
                ::core::fmt::Display::fmt,
            )],
        },
    ));
};
```

**After:**

```rust
{
    ::std::io::_print(::core::fmt::Arguments::new_v1(
        &["", "\n"],
        &[::core::fmt::ArgumentV1::new(&x, ::core::fmt::Display::fmt)],
    ));
};
```
2022-01-21 06:20:18 +00:00
dswij
4c1549ecc8 trait_duplication_in_bounds checks path segments for trait items 2022-01-20 13:38:48 +08:00
bors
8bb4690487 Auto merge of #8280 - xFrednet:8276-map-clone-msrv, r=flip1995
Add `msrv` config for `map_clone`

Just a small PR to have some fun with Clippy and to clear my head a bit 😅

---

changelog: [`map_clone`]: The suggestion takes `msrv` into account
changelog: Track `msrv` attribute for `manual_bits` and `borrow_as_prt`

fixes: #8276
2022-01-19 16:33:10 +00:00
bors
0b143e347c Auto merge of #8304 - camsteffen:test-tweaks, r=flip1995
Remove __CLIPPY_INTERNAL_TESTS env var

changelog: none

It doesn't have any effect AFAICT.
2022-01-19 08:55:40 +00:00
bors
fff8e78f6d Auto merge of #8298 - ebobrow:op_ref_fp, r=giraffate
fix op_ref false positive

fixes #7572

changelog: `op_ref` don't lint for unnecessary reference in BinOp impl if removing the reference will lead to unconditional recursion
2022-01-18 00:12:42 +00:00
David Tolnay
c422824275 Bless clippy ui tests after format_args change 2022-01-17 11:04:46 -08:00
Cameron Steffen
3afbae33ab Remove __CLIPPY_INTERNAL_TESTS env var 2022-01-17 12:37:05 -06:00
flip1995
ddad101b8a Merge commit '8d14c94b5c0a66241b4244f1c60ac5859cec1d97' into clippyup 2022-01-17 13:29:07 +01:00
bors
8d14c94b5c Auto merge of #8292 - marekdownar:8239, r=xFrednet
issue #8239: Printed hint for lint or_fun_call is cropped and does no…

fixes rust-lang/rust-clippy#8239

changelog: [`or_fun_call`]: if suggestion contains more lines than MAX_SUGGESTION_HIGHLIGHT_LINES it is stripped to one line
2022-01-17 12:08:30 +00:00
xFrednet
2d3eb5082a
Move return_self_not_must_use to pedantic 2022-01-17 12:35:19 +01:00
Marek Downar
69d78ceeba
removing unsafe from test fn's && renaming shrink to sugg_span 2022-01-17 12:34:03 +01:00
bors
d364d8ad5b Auto merge of #8299 - marekdownar:8214, r=Manishearth
#8214 cmp_owned suggestion flips the comparison

changelog: ``[`cmp_owned`]`` fixes #8214 so that the suggestion does not flip the comparison
2022-01-17 07:04:06 +00:00
bors
537a7f3e44 Auto merge of #8297 - Jarcho:if_same_then_else_7579, r=Manishearth
Don't lint `if_same_then_else` with `if let` conditions

fixes #7579

changelog: Don't lint `if_same_then_else` with `if let` conditions
2022-01-17 06:48:01 +00:00
Jason Newcomb
5461ed670e Don't lint if_same_then_else with if let conditions 2022-01-16 18:39:46 -05:00
Marek Downar
5b6ec8c57d
#8214 cmp_owned suggestion flips the comparison 2022-01-16 20:27:00 +01:00
Piotr Mikulski
1c9b31d350 New line: cloned_next 2022-01-16 09:59:29 -08:00
Elliot Bobrow
fb5f51d3eb fix op_ref false positive 2022-01-16 09:20:33 -08:00
Jason Newcomb
cb384ff03b Handle implicit named arguments in useless_format 2022-01-15 16:28:49 -05:00
Marek Downar
49502727e7
issue #8239: fix to prev commit && 4 test cases 2022-01-15 22:19:01 +01:00
Jason Newcomb
70a6d7b012 Erase late bound regions in iter_not_returning_iterator 2022-01-15 00:15:25 -05:00
xFrednet
1afeb71065
Track msrv attribute for manual_bits and borrow_as_prt 2022-01-15 00:57:43 +01:00
xFrednet
9e7858545a
Add msrv config for map_clone 2022-01-14 23:45:05 +01:00
bors
7a4acf9fa6 Auto merge of #8231 - Jarcho:implicit_clone_8227, r=camsteffen
Fix `implicit_clone` for `&&T`

fixes #8227

changelog: Don't lint `implicit_clone` on `&&T`
2022-01-14 22:17:29 +00:00
SeeSpring
875b240083 Apply not_unsafe_ptr_arg_deref to type aliases 2022-01-13 09:47:56 -05:00
flip1995
fb0142ae41 Merge commit '97a5daa65908e59744e2bc625b14849352231c75' into clippyup 2022-01-13 13:18:19 +01:00
flip1995
11be495bde
Merge remote-tracking branch 'upstream/master' into rustup 2022-01-13 12:47:48 +01:00
Jason Newcomb
7ed86bf822 Changes to ptr_arg
* Track the argument when used to initialize simple `let` bindings
* Check if the argument is passed to a function requiring the original type
* Use `multipart_suggestion` rather than multiple suggestions
* Check if the name given in the source code matches the name of the actual type
2022-01-12 20:57:50 -05:00
bors
60e68d68c6 Auto merge of #8226 - Jarcho:manual_memcpy_8160, r=flip1995
`manual_memcpy` fix

fixes #8160

Ideally this would work with `VecDeque`, but the current interface is unsuitable for it. At a minimum something like `range_as_slices` would be needed.

changelog: Don't lint `manual_memcpy` on `VecDeque`
changelog: Suggest `copy_from_slice` for `manual_memcpy` when applicable
2022-01-12 18:44:34 +00:00
Jason Newcomb
ad95279c34 Suggest deref when needed in implicit_clone 2022-01-12 13:03:38 -05:00
Jason Newcomb
062db10c12 Add manual_memcpy_test for VecDeque 2022-01-12 12:33:47 -05:00
bors
5479024250 Auto merge of #8266 - camsteffen:test-tweaks, r=flip1995
Some test code cleanup

changelog: none

Mainly moves /clippy_workspace_tests into /tests and combines the two dogfood tests which can't run concurrently.
2022-01-12 17:19:58 +00:00
bors
6f33f690ea Auto merge of #8112 - Alexendoo:disallowed_methods_primitives, r=flip1995
Allow primitive types in disallowed_methods

Fixes #8079

changelog: `disallowed_methods`: Now can disallow methods of primitive types
2022-01-12 16:47:45 +00:00
Alex Macleod
04eb27aeaf Use method name from conf::DisallowedMethod
Since def_path_str returns e.g. "core::f32::<impl f32>::clamp" for
"f32::clamp"
2022-01-12 16:23:22 +00:00
Paolo Barbolini
166737f3cb Add manual_bits lint 2022-01-12 16:46:57 +01:00
Jason Newcomb
d32277d78e Don't lint deref_addrof when the two operations occur in different expansions 2022-01-12 00:25:42 -05:00
Federico Guerinoni
3298de7f66 Add borrow_as_ptr lint
Closes: #6995

Signed-off-by: Federico Guerinoni <guerinoni.federico@gmail.com>
Co-authored-by: Paolo Barbolini <paolo@paolo565.org>
2022-01-11 09:53:29 +01:00