regression: ArArchiveBuilder can no longer handle output to temporary files managed by Python

Code

I tried this code:

x = ['rustc.EXE', '--print=native-static-libs', '--target', 'x86_64-pc-windows-msvc', '--crate-type', 'staticlib', 'nul', '-o']                                                                    
from tempfile import TemporaryFile()
y = TemporaryFile()  
x += [y.name]
import subprocess 
subprocess.run(x, check=True, text=True)

I expected to see this happen:

note: Link against the following native artifacts when linking against this static library. The order and any duplication can be significant on some platforms.

note: native-static-libs: kernel32.lib advapi32.lib ntdll.lib userenv.lib ws2_32.lib dbghelp.lib /defaultlib:msvcrt

Instead, this happened:

error: failed to build archive at `C:\Users\Amalia\AppData\Local\Temp\tmpk51p4sru`: failed to rename archive file: Acceso denegado. (os error 5)

error: aborting due to 1 previous error

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Program Files\Python310\lib\subprocess.py", line 524, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['rustc.EXE', '--print=native-static-libs', '--target', 'x86_64-pc-windows-msvc', '--crate-type', 'staticlib', 'nul', '-o', 'C:\\Users\\Amalia\\AppData\\Local\\Temp\\tmpk51p4sru']' returned non-zero exit status 1.

This breaks librsvg building on MSVC, because I use this technique to query the native-static-libs for the Meson dependency setup.

I traced the issue to the following pull request: https://github.com/rust-lang/rust/pull/122723

Version it worked on

It most recently worked on: 1.77.2

Version with regression

rustc --version --verbose:

rustc 1.82.0 (f6e511eec 2024-10-15)
binary: rustc
commit-hash: f6e511eec7342f59a25f7c0534f1dbea00d01b14
commit-date: 2024-10-15
host: x86_64-pc-windows-msvc
release: 1.82.0
LLVM version: 19.1.1

Backtrace

N/A

@rustbot modify labels: +regression-from-stable-to-stable -regression-untriaged
cc @sdroege @nirbheek @federicomenaquintero

Start with ArArchiveBuilder and the behavior introduced by pull request #122723. Reproduce the failure using Python TemporaryFile and rustc --print=native-static-libs for x86_64-pc-windows-msvc; done means the command succeeds when its output path is managed by Python and reports the native libraries.