in akd/src/ecvrf/tests.rs [271:279]
fn test_publickey_clone() {
// PublicKey has its own implementation of Clone
for tv in TESTVECTORS.iter() {
let orig = from_string!(VRFPublicKey, tv.PK);
let clone = orig.clone();
// the same bytes comprise both keys
assert_eq!(orig.as_bytes(), clone.as_bytes());
}
}