It seems that version 0.2.7 breaks some builds

[zakarumych]

Just look at error here

[SSheldon]

@omni-viral apologies! This means that code is unsound and will experience undefined behavior in an upcoming version of rust. I tried to address all the cases I could find before releasing, but wanted to make sure no one unknowingly experiences the undefined behavior.

For more info, check out #62 and the comments of rust-lang/rust#65355.

[zakarumych]

@SSheldon I see.
I guess let () = will do the trick.

[SSheldon]

This is being fixed for gfx in gfx-rs/gfx#3050.