Add documentation to some of the unstable intrinsics#37662

Merged

bors merged 3 commits intorust-lang:masterfrom wesleywiser:intrinsics_docs

Nov 12, 2016

+418

Commits on Nov 9, 2016

Add documentation for many of the atomic_* intrinsics
wesleywiser
committed
Add documentation for the volatile_read and volatile_write intrinsics
wesleywiser
committed
Add documentation for some of the add/sub/mul intrinsics
wesleywiser
committed