dxguid fails to build on nightly

[torkleyy]

I'm not sure if this is related to this repo, but our AppVeyor CI builds are failing on beta and nightly channel.

The error message does not seem to be particularly helpful:

Caused by:
  process didn't exit successfully: `rustc --crate-name dxguid C:\Users\appveyor\.cargo\registry\src\git.luolix.top-1ecc6299db9ec823\dxguid-sys-0.2.0\src\lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=e6ed05839a70ac27 -C extra-filename=-e6ed05839a70ac27 --out-dir C:\projects\amethyst\target\debug\deps -L dependency=C:\projects\amethyst\target\debug\deps --extern winapi=C:\projects\amethyst\target\debug\deps\libwinapi-97963d09fc19ffa3.rlib --cap-lints allow` (exit code: 3221225501)
Build failed, waiting for other jobs to finish...
error: build failed

Here the complete log

[retep998]

That exit code corresponds to STATUS_ILLEGAL_INSTRUCTION which means intrinsic::abort. Because it is not a compile error but rather rustc crashing, this means this is a regression in Rust itself, so you should open an issue with Rust.

[torkleyy]

@retep998 Thanks for the fast response!

[retep998]

The corresponding Rust issue (rust-lang/rust#42544) has been fixed.