In Debian and Ubuntu, there are some patches that change the rustc/fonts
directory to a symlink to the system fonts. This triggers a latent bug
in linkchecker, as the DirEntry filetype isn't a dir but later on the
file itself, when opened, is one, triggering an unreachable!() clause.
This patch fixes the situation by using std::fs::metadata, which goes
through symlinks.
I'd have added a test case but `tidy` doesn't seem to like symlinks, and
moreover I'm not sure how Git deals with symlinks on Windows.
Signed-off-by: Simon Chopin <simon.chopin@canonical.com>
Split x86_64-apple builder into two
This splits out roughly 20-25 minutes of work, which should result in roughly parity with some of the other apple builders at approximately 2.2-2.4 hours per successful build.
r? `@pietroalbini`
Make all `hir::Map` methods consistently by-value
`hir::Map` only consists of a single reference (as part of the contained `TyCtxt`) anyways, so copying is literally zero overhead compared to passing a reference
Drop rustc-docs from complete profile
Addresses #75833, but does not fully fix it -- we should support side-by-side installation of these ideally, but that's not currently possible.
r? `@pietroalbini`
Erase regions before calculating layout for packed field capture
Self-explanatory. We just erase region inferencing because we don't need that for layout computation... Q: layouts are always equal modulo regions, right?
Fixes#92240
Add implementations of `AsFd` for `&T` and `&mut T`, so that users can
write code like this:
```rust
pub fn fchown<F: AsFd>(fd: F, uid: Option<u32>, gid: Option<u32>) -> io::Result<()> {
```
with `fd: F` rather than `fd: &F`.
And similar for `AsHandle` and `AsSocket` on Windows.
Also, adjust the `fchown` example to pass the file by reference. The
code can work either way now, but passing by reference is more likely
to be what users will want to do.
This is an alternative to #93869, and is a simpler way to achieve the
same goals: users don't need to pass borrowed-`BorrowedFd` arguments,
and it prevents a pitfall in the case where users write `fd: F` instead
of `fd: &F`.
kmc-solid: Fix wait queue manipulation errors in the `Condvar` implementation
This PR fixes a number of bugs in the `Condvar` wait queue implementation used by the [`*-kmc-solid_*`](https://doc.rust-lang.org/nightly/rustc/platform-support/kmc-solid.html) Tier 3 targets. These bugs can occur when there are multiple threads waiting on the same `Condvar` and sometimes manifest as an `unwrap` failure.
Refactor sidebar printing code
This is the refactoring parts of #92660, plus the trait aliases capitalization
consistency fix. I think this will be necessary for #92658.
r? `@GuillaumeGomez`
Support custom options for LLVM build
The LLVM build has a lot of options that rustbuild doesn't need to know about. We should allow the user to customize the LLVM build directly.
Here are some [example customizations][recipe] we'd like to do.
[recipe]: 90105e5e4e/recipes/contrib/clang_toolchain.py (579)
