rustdoc: remove redundant CSS/DOM `div.search-container`
Preview: https://notriddle.com/notriddle-rustdoc-demos/search-container/test_dingus/fn.test.html
This wrapper DIV was originally added in 89e1fb322321c05497caa01372ceb7d5b57fa680, when it allowed the search bar's size to be calculated without using `calc()`. This `width` hack can be removed using flexbox.
Note scope of TAIT more accurately
This maybe explains why the person was confused in #101897, since we say "same module" but really should've said "same impl".
r? ``@oli-obk``
Introduce UnordMap, UnordSet, and UnordBag (MCP 533)
This is the start of implementing [MCP 533](https://github.com/rust-lang/compiler-team/issues/533).
I followed `@eddyb's` suggestion of naming the collection types `Unord(Map/Set/Bag)` which is a bit easier to type than `Unordered(Map/Set/Bag)`
r? `@eddyb`
privacy: Rename "accessibility levels" to "effective visibilities"
And a couple of other naming and comment tweaks.
Related to https://github.com/rust-lang/rust/issues/48054
For `enum Level` I initially used naming `enum EffectiveVisibilityLevel`, but it was too long and inconvenient because it's used pretty often.
So I shortened it to just `Level`, if it needs to be used from some context where this name would be ambiguous, then it can be imported with renaming like `use rustc_middle::privacy::Level as EffVisLevel` or something.
poll_fn and Unpin: fix pinning
See [IRLO](https://internals.rust-lang.org/t/surprising-soundness-trouble-around-pollfn/17484) for details: currently `poll_fn` is very subtle to use, since it does not pin the closure, so creating a `Pin::get_unchcked(&mut capture)` inside the closure is unsound. This leads to actual miscompilations with `futures::join!`.
IMO the proper fix is to pin the closure when the future is pinned, which is achieved by changing the `Unpin` implementation. This is a breaking change though. 1.64.0 was *just* released, so maybe this is still okay?
The alternative would be to add some strong comments to the docs saying that closure captures are *not pinned* and doing `Pin::get_unchecked` on them is unsound.
Implement thread parking for Windows
Cc https://github.com/rust-lang/miri/issues/2628
Based on code by `@DrMeepster.` However I adjusted `WakeByAddressSingle`: I don't think the futex value is compared *again* after the thread is woken up. I see nothing in the Windows docs indicating such a comparison, and the Linux futex does not behave like that either. So we only check the value before sleeping, same as on Linux.
Fix line numbers for MIR inlined code
`should_collapse_debuginfo` detects if the specified span is part of a
macro expansion however it does this by checking if the span is anything
other than a normal (non-expanded) kind, then the span sequence is
walked backwards to the root span.
This doesn't work when the MIR inliner inlines code as it creates spans
with expansion information set to `ExprKind::Inlined` and results in the
line number being attributed to the inline callsite rather than the
normal line number of the inlined code.
Fixes#103068
Update cargo
6 commits in 9210810d1fd7b51ae0439a0a363cc50e36963455..7e484fc1a766f56dbc95380f45719698e0c82749 2022-10-25 22:31:50 +0000 to 2022-10-27 15:20:57 +0000
- fix(publish): Block until it is in index (rust-lang/cargo#11062)
- Add Accept-Encoding request header to enable compression (rust-lang/cargo#11292)
- Update contrib docs for highfive transition (rust-lang/cargo#11294)
- Migrate from highfive to triagebot (rust-lang/cargo#11293)
- Fix dupe word typos (rust-lang/cargo#11287)
- Fix confusing error messages when using -Zsparse-registry (rust-lang/cargo#11283)
rustdoc: stop hiding focus outlines on non-rustdoc-toggle details tags
We really shouldn't be overriding this kind of stuff unless the browser default is really broken (like outlining the thing that isn't clickable). This directly reverts b8f4e74cbc938d3448507d422c98061c2b71c922.
Emit a nicer error on `impl Self {`
currently it emits a "cycle detected error" but this PR makes it emit a more user friendly error specifically saying that `Self` is disallowed in that position. this is a pretty hacky fix so i dont expect this to be merged (I basically only made this PR because i wanted to see if CI passes)
r? ``@compiler-errors``
Remap early bound lifetimes in return-position `impl Trait` in traits too
Fixes part of #103457
r? ``@cjgillot,`` though feel free to reassign, just thought you'd have sufficient context to review.
