Coverage remained the same at 100.0% when pulling f539ef35025efcb9bbaad9b205406ef0f3dece95 on dsandstrom:fix-readme-2 into 98a3ff4f7b1917e85418487489ff73d19db04160 on arempe93:master.
hey @dsandstrom - that is a typo, but it's actually supposed to be source in the example not xchg, so that it matches the pairs above and below it. I'll fix that quickly - but thanks for catching it
xchg
is used in test but was never defined.