Failure to compile causes a pop-up (Nightly Windows MSVC 32bit d5e229057)

[ghost]

Issue:
When compiler fails to compile. I.E.: Syntax, wrong variables, type errors, etc, etc. The windows dialog box for program failure pops up and asks if you'd like to Debug, Close, or Search online for a solution. This is really annoying.

How to reproduce:

1. Create project in cargo
2. Write code that can't compile
3. Try to compile code
4. See pop up.

[retep998]

This is a known issue with 32-bit msvc. Unwinding has not been implemented yet so it crashes instead of exiting gracefully.

Dupe of #25869

#30448 will fix this

[huonw]

Thanks for filing!