link error with the code for part1

[frankieD3]

Hi,
I recently updated to Rust 1.43 while typing in your code(slow but that is the way to learn) and compiling to perform checks. I started getting the following link errors on Windows 10 and do not know how to proceed at this point.

libspirv_cross-540902a585abd075.rlib(wrapper.o) : error LNK2001: unresolved external symbol __CxxFrameHandler4
libspirv_cross-540902a585abd075.rlib(spirv_msl.o) : error LNK2001: unresolved external symbol __CxxFrameHandler4
F:\users\fdemi\rust\Graphics\gfx-hal\gfx_hal_try1\target\debug\deps\gfx_hal_tutorials.exe : fatal error LNK1120: 1 unresolved externals

I know that _CXX** are windows symbols.

I am learning Rust while taking your tutorials. I do notice the rlib's have a bit of a different format.

Not sure how to proceed. Maybe see how to rollback Rust to an earlier version?

[frankieD3]

To solve this see gfx-rs/wgpu#464 . Essentially cc-rs is picking out the wrong version of VS. Go back to an older version of cc by cargo update -p cc --precise 1.0.50