On arm, llvm treats the C calling convention as `aapcs` on soft-float
targets and `aapcs-vfp` on hard-float targets [1]. UEFI specifies in the
arm calling convention that floating point extensions aren't used [2],
so always translate `efiapi` to `aapcs` on arm.

[1]: rust-lang/compiler-builtins#116 (comment)
[2]: https://uefi.org/specs/UEFI/2.10/02_Overview.html#detailed-calling-convention

rust-lang#65815

Because it changed the indentation of many things, this commit caused a lot of diff with no functional changes, so we should ignore it.

this fix rust-lang#103271

Some diagnostic-related nits

1. Use `&mut Diagnostic` instead of `&mut DiagnosticBuilder<'_, T>`
2. Make `diag.span_suggestions` take an `IntoIterator` instead of `Iterator`, just to remove some `.into_iter` calls on the caller.

idk if I should add a lint to make sure people use `&mut Diagnostic` instead of `&mut DiagnosticBuilder<'_, T>` in cases where we're just, e.g., adding subdiagnostics to the diagnostic... maybe a followup.

…aretor, r=compiler-errors

Parser: Recover from using colon as path separator in imports

I don't know if this is the right approach, any feedback is welcome.

r? ``@compiler-errors``

Fixes rust-lang#103269

…if-let, r=jackh276,davidtwco

Recover from common if let syntax mistakes/typos

Fixes rust-lang#103587

…1-dead

remove redundent "<>" for ty::Slice with reference type

this fix rust-lang#103271

bootstrap: add support for running Miri on a file

This enables:
```
./x.py run src/tools/miri --stage 0 --args src/tools/miri/tests/pass/hello.rs
```
That can be super helpful for debugging.

Also avoid sharing the Miri sysroot dir with a system-wide (rustup-managed) installation of Miri.

Fixes rust-lang#76666

…-dead

Make `Hash`, `Hasher` and `BuildHasher` `#[const_trait]` and make `Sip` const `Hasher`

This PR enables using Hashes in const context.

r? `@fee1-dead`

…r=nagisa

Use aapcs for efiapi calling convention on arm

On arm, [llvm treats the C calling convention as `aapcs` on soft-float targets and `aapcs-vfp` on hard-float targets](rust-lang/compiler-builtins#116 (comment)). UEFI specifies in the arm calling convention that [floating point extensions aren't used](https://uefi.org/specs/UEFI/2.10/02_Overview.html#detailed-calling-convention), so always translate `efiapi` to `aapcs` on arm.

rust-lang#65815

…h-div, r=notriddle

Migrate crate-search element to CSS variables

There should no UI changes.

r? ``@notriddle``

Ignore "Change InferCtxtBuilder from enter to build" in git blame

Because it changed the indentation of many things, this commit caused a lot of diff with no functional changes, so we should ignore it.

r? ``@compiler-errors`` as you've complained about this before

The relevant commit: rust-lang@283abbf

…ler-errors

`EarlyBinder` docs

…-errors, r=notriddle

Add check in GUI test for file loading failure

Since rust-lang#101702, some resources location need to be updated in case their content changed because then their hash will change too. This will prevent errors like rust-lang#104114 to happen again.

The second commit is to prevent CORS errors: when a file is linked from a file itself imported, the web browser considers they come from a different domain and therefore triggers the error. The option tells the web browser to ignore this case.

cc ``@jsha``
r? ``@notriddle``