Add allow-mixed-uninlined-format-args config
Implement `allow-mixed-uninlined-format-args` config param to change the behavior of the `uninlined_format_args` lint. Now it is a part of `style` per [Zulip chat](https://rust-lang.zulipchat.com/#narrow/stream/257328-clippy/topic/.60uninlined_format_args.60.20category), and won't propose inlining in case of a mixed usage, e.g. `print!("{} {}", var, 1+2)`. If the user sets `allow-mixed-uninlined-format-args` config param to `false`, the lint would behave like it did before -- proposing to inline args even in the mixed case.
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changelog: [`uninlined_format_args`]: Added a new config `allow-mixed-uninlined-format-args` to allow the lint, if only some arguments can be inlined
[#9865](https://github.com/rust-lang/rust-clippy/pull/9865)
changelog: Moved [`uninlined_format_args`] to `style` (Now warn-by-default)
[#9865](https://github.com/rust-lang/rust-clippy/pull/9865)
Migrate from highfive to triagebot
This migrates this repository from using the highfive bot to using triagebot (aka rustbot).
This should not be merged without coordinating the removal of the highfive webhook and/or merging https://github.com/rust-lang/highfive/pull/435.
changelog: none
Implement `allow-mixed-uninlined-format-args` config param to change the behavior of the `uninlined_format_args` lint. Now it is a part of `style`, and won't propose inlining in case of a mixed usage, e.g. `print!("{} {}", var, 1+2)`. If the user sets allow-mixed-uninlined-format-args config param to `false`, then it would behave like before, proposing to inline args even in the mixed case.
Separate lifetime ident from lifetime resolution in HIR
Drive-by: change how suggested generic args are computed.
Fixes https://github.com/rust-lang/rust/issues/103815
I recommend reviewing commit-by-commit.
Allow using `clippy::msrv` as an outer attribute
changelog: Allow specifying `#[clippy::msrv]` as an outer attribute
Probably not too useful to clippy users, but it makes the MSRV tests slightly cleaner
Re-enable `uninlined_format_args` on multiline `format!`
fix https://github.com/rust-lang/rust-clippy/issues/9719
There was an issue with the code suggestion which can be sometimes completely broken (fortunately when applied it's valid), so we do not show it.
changelog: [`uninlined_format_args`] re-enable for multiline format expression, but do not show the literal code suggestion in those cases
Lint unnecessary safety comments
changelog: [`unnecessary_safety_comment`]: Add unnecessary safety comment lint
Addresses https://github.com/rust-lang/rust-clippy/issues/7954
This does not necessarily catch all occurences, as doing so would require checking all expressions in the entire source which seems rather expensive. Instead what the lint does is it checks items, statements and the tail expression of blocks for safety comments, then checks if those comments are necessary or not, then linting for the unnecessary ones.
I kept the tests in one file to check that the lints do not clash with each other.
