error[E0382]: use of moved value: `value`
  --> $DIR/cloning-in-async-block-121547.rs:5:9
   |
LL |   async fn clone_async_block(value: String) {
   |                              ----- move occurs because `value` has type `String`, which does not implement the `Copy` trait
LL |       for _ in 0..10 {
   |       -------------- inside of this loop
LL | /         async {
LL | |             drop(value);
   | |                  ----- use occurs due to use in coroutine
LL | |
LL | |         }.await
   | |_________^ value moved here, in previous iteration of loop
   |
help: consider cloning the value if the performance cost is acceptable
   |
LL |             drop(value.clone());
   |                       ++++++++

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0382`.