error[E0505]: cannot move out of `v` because it is borrowed
 --> $DIR/lifetime_error.rs:7:10
  |
5 |     let b = Bytes::from(v.as_slice());
  |                         - borrow of `v` occurs here
6 |
7 |     drop(v);
  |          ^ move out of `v` occurs here
8 |
9 |     println!("oops: {:?}", b);
  |                            - borrow later used here