message: uncomment install rust in appveyor windows ci
diff: @@ -31,8 +31,8 @@ install:
  # Install Rust
  # uncomment these lines if the cache is cleared, or if we must re-install rust for some reason
  - # - appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
  - # - rustup-init.exe -yv --default-host %target%
  + - appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
  + - rustup-init.exe -yv --default-host %target%
  - set PATH=%PATH%;%USERPROFILE%\.cargo\bin
  - rustup default stable-%target%
  - rustup update
  