Rollup of 6 pull requests
Successful merges:
- #102765 (Suggest `==` to the first expr which has `ExprKind::Assign` kind)
- #102854 (openbsd: don't reallocate a guard page on the stack.)
- #102904 (Print return-position `impl Trait` in trait verbosely if `-Zverbose`)
- #102947 (Sort elaborated existential predicates in `object_ty_for_trait`)
- #102956 (Use `full_res` instead of `expect_full_res`)
- #102999 (Delay `is_intrinsic` query until after we've determined the callee is a function)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
Sort elaborated existential predicates in `object_ty_for_trait`
r? `@cjgillot`
I think that #102845 caused #102933. Depending on the order that we elaborate these existential projection predicates, there's no guarantee that they'll be sorted by def id, which is what is failing the assertion in the issue.
Fixes#102933Fixes#102973
openbsd: don't reallocate a guard page on the stack.
the kernel currently enforce that a stack is immutable. calling mmap(2) or mprotect(2) to change it will result in EPERM, which generate a panic!().
so just do like for Linux, and trust the kernel to do the right thing.
Fix edition revision ui tests
#9605 had me wondering how the edition revision tests were working for `manual_assert` but not for `@nyurik,` but it turns out `manual_assert`'s tests weren't working either. I checked how `rust-lang/rust` does it and apparently it comes down to whitespace, `//[rev] edition:X` works 😬
Removes the revisions from `match_wild_err_arm` as I couldn't find any edition dependant behaviour there
r? `@llogiq`
changelog: none
add tests in `implicit_saturating_sub` lint
This adds more tests to the `implicit_saturating_sub` lint to rule out certain false positives that have appeared in the past.
Now with those false positives out of the equation, we can move the lint to `style`.
---
changelog: promote [`implicit-saturating-sub`] to the `style` category
Change uninlined_format_args into a style lint
As [previously discussed](https://github.com/rust-lang/rust-clippy/pull/9233#issuecomment-1256361205), the `uninlined_format_args` should probably be a part of the default style because `println!("{}", foo)` is not as concise or easy to understand as `println!("{foo}")`
changelog: [`uninlined_format_args`]: change to be the default `style`
If we fail to locate a native library that we are linking with, it could
be the case the user entered a complete file name like `foo.lib` or
`libfoo.a` when we expect them to simply provide `foo`.
In this situation, we now detect that case and suggest the user only
provide the library name itself.
Optimize TLS on Windows
This implements the suggestion in the current TLS code to embed the linked list of destructors in the `StaticKey` structure to save allocations. Additionally, locking is avoided when no destructor needs to be run. By using one Windows-provided `Once` per key instead of a global lock, locking is more finely-grained (this unblocks #100579).
rustdoc: merge separate `.item-info` CSS
Rough timeline:
* The longer `.content .item-info` selector originated in 110e7270ab. No reason seems to be given in the PR why it needed the `.content` part, but it was probably added because of <110e7270ab/src/librustdoc/html/static/rustdoc.css (L476-L478)>. That selector with the margin-bottom was removed when CSS containment was added in 8846c0853d.
* `.stability` was renamed `.item-info` in caf6c5790a.
* The selector without the `.content` was added in d48a39a5e2.
tidy: error if a lang feature is already present
If a lang feature gets declared twice, like for example as a result of a mistake during stabilization, emit an error in tidy. Library features already have this logic.
Inspired by a mistake done during `half_open_range_patterns` stabilization: https://github.com/rust-lang/rust/pull/102275/files#r991292215
The PR requires #102883 to be merged before CI turns green because the check is doing its job.
For reviewers, I suggest [turning off whitespace changes](https://github.com/rust-lang/rust/pull/102971/files?w=1) in the diff by adding `?w=1` to the url, as a large part of the diff is just about removing one level of indentation.
