Rollup of 5 pull requests

[Noratrieb]

Successful merges:

• Use upvar_tys in more places, make it return a list #114079 (Use upvar_tys in more places, make it return a list)
• Add regression test for resolving --extern libc=test.rlib #114166 (Add regression test for resolving --extern libc=test.rlib)
• fix and extend ptr_comparison test #114335 (fix and extend ptr_comparison test)
• x.py print more detailed format files and untracked files count #114347 (x.py print more detailed format files and untracked files count)
• Update cargo #114364 (Update cargo)

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[Noratrieb]

@bors r+ rollup=never p=5

[bors]

📌 Commit a771548 has been approved by Nilstrieb

It is now in the queue for this repository.

[bors]

⌛ Testing commit a771548 with merge 9500238050182795d827332604345ec73cd9c4c7...

[rust-log-analyzer]

The job dist-loongarch64-linux failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

Dist rust-src-nightly
 finished in 5.606 seconds
[TIMING] dist::Src Src -- 5.684
##[group]Building tool cargo (stage1:x86_64-unknown-linux-gnu -> stage2:loongarch64-unknown-linux-gnu)
warning: /checkout/src/tools/cargo/Cargo.toml: version requirement `0.15.2+1.6.4` for dependency `libgit2-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
---
   Compiling tinyvec v1.6.0
error[E0425]: cannot find value `SYS_open` in this scope
   --> /cargo/registry/src/index.crates.io-6f17d22bba15001f/rustix-0.38.4/src/backend/libc/fs/syscalls.rs:124:19
    |
124 |             ) via SYS_open -> c::c_int
    |                   ^^^^^^^^ help: a constant with a similar name exists: `SYS_fsopen`
   ::: /cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.147/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs:548:1
    |
    |
548 | pub const SYS_fsopen: ::c_long = 430;
    | ------------------------------ similarly named constant `SYS_fsopen` defined here
[RUSTC-TIMING] build_script_build test:false 0.176
   Compiling signal-hook-registry v1.4.1
[RUSTC-TIMING] nom test:false 3.788
For more information about this error, try `rustc --explain E0425`.

[bors]

💔 Test failed - checks-actions