#[derive(Clone)] does not provide a clone_from implementation, only clone. This PR adds the clone_from implementations to increase performance where this function can be used. All relevant slots also received implementations because that's where the data is actually stored.
#[derive(Clone)]does not provide aclone_fromimplementation, only clone. This PR adds theclone_fromimplementations to increase performance where this function can be used. All relevant slots also received implementations because that's where the data is actually stored.