| error[E0502]: cannot borrow `my_stuff` as mutable because it is also borrowed as immutable | |
| --> $DIR/hashmap-iter-value-lifetime.rs:7:5 | |
| | | |
| LL | let (_, thing) = my_stuff.iter().next().unwrap(); | |
| | -------- immutable borrow occurs here | |
| LL | | |
| LL | my_stuff.clear(); | |
| | ^^^^^^^^^^^^^^^^ mutable borrow occurs here | |
| LL | | |
| LL | println!("{}", *thing); | |
| | ------ immutable borrow later used here | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0502`. |