Sync rustc_codegen_cranelift
The main highlight this sync is improved support for inline assembly. Thanks `@nbdd0121!` Inline assembly is still disabled by default for builds in the main rust repo though. Cranelift will now also be built from the crates.io releases rather than the git repo. Git repos are incompatible with vendoring.
r? `@ghost`
`@rustbot` label +A-codegen +A-cranelift +T-compiler
Move duplicates removal when generating results instead of when displaying them
Currently, we store 200 results per tab and then display them. However, it was possible to have duplicates which is why we have this check. However, instead of doing it when displaying the results, it's much better instead to do it even before to simplify the display part a bit.
r? `@jsha`
Improve suggestions for importing out-of-scope traits reexported as `_`
1. Fix up the `parent_map` query to prefer visible parents that _don't_ export items with the name `_`.
* I'm not sure if I modified this query properly. Not sure if we want to check for other idents than `kw::Underscore`.
* This also has the side-effect of not doing BFS on any modules re-exported as `_`, but I think that's desirable here too (or else we get suggestions for paths like `a::_::b` like in [this doctest example](https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=d9505ea45bb80adf40bb991298f952be)).
2. Bail in `try_print_visible_def_path` if the `def_id` is re-exported as `_`, which will fall back to printing the def-id's real (definition) path.
* Side-effect of this is that we print paths that are not actually public, but it seems we already sometimes suggest `use`ing paths that are private anyways. See [this doctest example](https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=bad513ed3241f8ff87579eed8046ad10) for demonstration of current behavior.
3. Suggest a glob-import (for example `my_library::prelude::*`) if the trait in question is only pub-exported as `_`, as a fallback.
```
use foo::bar::prelude::*; // trait MyTrait
```
* I think this is good fallback behavior to suggest instead of doing nothing. Thanks to the original issue filer for suggesting this.
I was somewhat opinionated about behaviors in this PR, and I'm totally open to limiting the impact of my changes or only landing parts of this. Happy to receive feedback if there are better ways to the same end.
Fixes#86035
Implement StableHash for BitSet and BitMatrix via Hash
This fixes an issue where bit sets / bit matrices the same word
content but a different domain size would receive the same hash.
Test clippy_utils in CI
r? `@xFrednet` Since you did the last refactor of the `str_utils` functions in #7873
changelog: Make sure tests in `clippy_utils` are passing by testing it in CI
This makes sure that the tests in clippy_utils are run in CI.
When looking into this I discovered that two tests were failing and
multiple doc tests were failing. This fixes those tests and enables a
few more doc tests.
