Update Clippy #81038
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Update Clippy #81038
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The core issue was the usage of `reference_file_path.file_name()`, which provided a non-existent path if the file to be updated was in a subdirectory. Instead we have to provide the whole path after 'tests/ui/' as the 'filename'. This part of the path is called `test_name` in the code now.
This should make the code slightly more understandable
fixes rust-lang#6522 changelog: field_reassign_with_default: don't expand macros in lint suggestion (rust-lang#6522)
Update CHANGELOG for Rust 1.50 changelog: none r? `@flip1995`
field_reassign_with_default: don't expand macros in suggestion fixes rust-lang#6522 changelog: field_reassign_with_default: don't expand macros in lint suggestion (rust-lang#6522)
Ensure `Copy` exception in trait definition for `wrong_self_conventio… Add a test case to ensure `Copy` exception is preserved also in trait definition, when passing `self` by value. Follow up of rust-lang#6316 changelog: none
Fix blessing of test output in subdirectories The core issue was the usage of `reference_file_path.file_name()`, which provided a non-existent path if the file to be updated was in a subdirectory. Instead we have to provide the whole path after 'tests/ui/' as the 'filename'. This part of the path is called `test_name` in the code now. changelog: none
… enable/disable it particularly
This splits up clippy::collapsible_if into collapsible_if for
if x {
if y { }
}
=>
if x && y { }
and collapsible_else_if for
if x {
} else {
if y { }
}
=>
if x {
} else if y {
}
so that we can lint for only the latter but not the first if we desire.
changelog: collapsible_if: split up linting for if x {} else { if y {} } into collapsible_else_if lint
collapsible_if: split collapsible_else_if into its own lint so we can enable/disable it particularly
This splits up clippy::collapsible_if into collapsible_if for
if x {
if y { }
}
=>
if x && y { }
and collapsible_else_if for
if x {
} else {
if y { }
}
=>
if x {
} else if y {
}
so that we can lint for only the latter but not the first if we desire.
changelog: collapsible_if: split up linting for if x {} else { if y {} } into collapsible_else_if lint
Needless Question Mark Lint Fixes rust-lang#6410, i.e the needless question mark lint changelog: [`needless_question_mark`] New lint
Add ui-internal to cargo dev bless changelog: internal
Change env var used for testing Clippy This changes the variable used for testing Clippy in the internal test suite: ``` CLIPPY_TESTS -> __CLIPPY_INTERNAL_TESTS ``` `CLIPPY_TESTS` is understandably used in environments of Clippy users, so we shouldn't use it in our test suite. changelog: Fix oversight which caused Clippy to lint deps in some environments. Once again fixes rust-lang/rust-clippy#3874
…, r=phansch Catch `pointer::cast` too in `cast_ptr_alignment` Fixes rust-lang#4708 Although there were some discussion in the issue, this PR implements the original feature. I think `cast_ptr_alignment` should exist as it is, separated from `ptr_as_ptr`. --- changelog: Extend `cast_ptr_alignment` lint for the `pointer::cast` method
…llercup,Manishearth,oli-obk,matthiaskrgr,phansch,mikerite,mcarton,yaahc,ebroto Roadmap for 2021 [Rendered](https://github.com/flip1995/rust-clippy/blob/roadmap/doc/roadmap-2021.md) This is the first time Clippy gets its own roadmap. The reason for this roadmap is, that with the Rust language growing, also Clippy is growing. With this keeping track of and implementing bigger projects gets quite hard. This roadmap should help in exactly this regard. After having the approval of this roadmap by the Clippy team, we want to know from the community: - What do you think in general about this roadmap? - Are there any pain points in Clippy, that should be included here? - What of the points listed here has the highest priority for you? We're looking forward to getting your feedback! changelog: Add roadmap for Clippy 2021 r? `@rust-lang/clippy`
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.
…nks, r=llogiq Make a reference a link in doc I think it's incovenient that references in doc are just a text. changelog: none
Rework diagnostics for wrong number of generic args (fixes rust-lang#66228 and rust-lang#71924) This PR reworks the `wrong number of {} arguments` message, so that it provides more details and contextual hints.
Reintroduce hir::ExprKind::If Basically copied and paste rust-lang#59288/rust-lang/rust-clippy#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)
Rustup r? `@ghost` changelog: FP fix: [`needless_return`] no longer triggers inside macros.
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Update Clippy Biweekly Clippy update r? `@Manishearth`
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Rollup of 12 pull requests Successful merges: - rust-lang#81038 (Update Clippy) - rust-lang#81071 (rustc_parse_format: Fix character indices in find_skips) - rust-lang#81100 (prevent potential bug in `encode_with_shorthand`.) - rust-lang#81105 (Initialize a few variables directly) - rust-lang#81116 (ConstProp: Copy body span instead of querying it) - rust-lang#81121 (Avoid logging the whole MIR body in SimplifyCfg) - rust-lang#81123 (Update cmp.rs) - rust-lang#81125 (Add track_caller to .steal()) - rust-lang#81128 (validation test: turn some const_err back into validation failures) - rust-lang#81131 (Edit rustc_middle::ty::cast docs) - rust-lang#81142 (Replace let Some(..) = with .is_some()) - rust-lang#81153 (Remove unused linkcheck exceptions) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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Update Clippy Biweekly Clippy update r? ``@Manishearth``
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Biweekly Clippy update
r? @Manishearth