be94c9e54b Rename Midstate::into_parts to Midstate::to_parts since it derives Copy (Shing Him Ng)
Pull request description:
This is a follow up to #3010Fixes#3079
ACKs for top commit:
tcharding:
ACK be94c9e54b
apoelstra:
ACK be94c9e54b successfully ran local tests
Tree-SHA512: 0d838a2064136d050d319116f6df3d598323b04a137e7bb7cb5f3f1a87d72ad1ee4d2f3b228a2f9d68e7ca117c0f922ef6551f783eb39c8db0db1188e4732c41