Implement condvars for Windows
Adds 3 shims for Windows: `SleepConditionVariableSRW`, `WakeConditionVariable`, `WakeAllConditionVariable` to add support for condvars (which fixes#2628).
Salvaged from what was removed from #2231
Moved type_array function to rustc_codegen_ssa::BaseTypeMethods trait.
This allows using normal alloca function to create arrays as suggested in
https://github.com/rust-lang/rust/pull/104022.
Signed-off-by: Ayush Singh <ayushsingh1325@gmail.com>
Rollup of 7 pull requests
Successful merges:
- #103012 (Suggest use .. to fill in the rest of the fields of Struct)
- #103851 (Fix json flag in bootstrap doc)
- #103990 (rustdoc: clean up `.logo-container` layout CSS)
- #104002 (fix a comment in UnsafeCell::new)
- #104014 (Migrate test-arrow to CSS variables)
- #104016 (Add internal descriptions to a few queries)
- #104035 (Add 'closure match' test to weird-exprs.rs.)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
Migrate test-arrow to CSS variables
There should be no UI changes. I kept both `color` and `background-color` properties even though only the ayu theme is actually completely making use of them on hover.
r? ``@notriddle``
fix a comment in UnsafeCell::new
There are several safe methods that access the inner value: `into_inner` has existed since forever and `get_mut` also exists since recently. So this comment seems just wrong. But `&self` methods return raw pointers and thus require unsafe code (though the methods themselves are still safe).
rustdoc: clean up `.logo-container` layout CSS
This commit should result in no appearance changes.
To make the logo container exactly the desired height, you want to get rid of the part of the box used for typographic descenders (you know, the part of g, y, and j that descends below the baseline). After all, it contains no text, but the space is still left open in the layout by default, because `<img>` is `display:inline`. The CSS used to employ three different tricks to accomplish this:
* By making `.sidebar .logo-container` a flex container, the image becomes a flex item and is [blockified], without synthesizing any inline boxes. No inline boxes means no descenders.
* By giving `.mobile-topbar .logo-container` a max-height exactly the same as the height of the image plus the padding, the descender area gets cut off.
* By setting `.sub-logo-container { line-height: 0 }`, we ensure that the only box that contributes to the height of the line box is the image itself, and not any zero-content text boxes that neighbor it. See the [logical height algorithm].
This commit gets rid of the first two hacks, leaving only the third, since it requires only one line of code to accomplish and doesn't require setting the value based on math.
[blockified]: https://drafts.csswg.org/css-flexbox-1/#flex-items
[logical height algorithm]: https://www.w3.org/TR/css-inline-3/#inline-height
Fix json flag in bootstrap doc
Fix the `--json` flag not working with x.py (Closes#103816)
While this works I'm not sure about the `should_run` of `JsonStd`, had to change it because ab5a2bc731/src/bootstrap/builder.rs (L334) would match with JsonStd and remove the paths that Std matched. So I did [this](ffd4078264/src/bootstrap/doc.rs (L526-L534)) but that looks more like a hack/workaround than anything. I'm guessing there's something to do with the default condition thing but idk how it works
rework applying closure requirements in borrowck
Previously the promoted closure constraints were registered under the category `ConstraintCategory::ClosureBounds` in `type_check::prove_closure_bounds()` and then mapped back their original category in `regions_infer::best_blame_constraint` using the complicated map `closure_bounds_mapping`.
Now we're registering promoted constraints under their original category and span earlier in `type_check::prove_closure_bounds`.
See commit messages.
Fixes#99245
