error[E0373]: async gen block may outlive the current function, but it borrows `x`, which is owned by the current function
  --> $DIR/async-gen-move-suggestion.rs:17:5
   |
LL |     async gen {
   |     ^^^^^^^^^ may outlive borrowed value `x`
LL |         x.clear();
   |         - `x` is borrowed here
   |
note: async gen block is returned here
  --> $DIR/async-gen-move-suggestion.rs:17:5
   |
LL | /     async gen {
LL | |         x.clear();
LL | |         for x in 3..6 { yield x }
LL | |     }
   | |_____^
help: to force the async gen block to take ownership of `x` (and any other referenced variables), use the `move` keyword
   |
LL |     async gen move {
   |               ++++

error[E0373]: async gen block may outlive the current function, but it borrows `x`, which is owned by the current function
  --> $DIR/async-gen-move-suggestion.rs:27:5
   |
LL | /     async // Just to check that whitespace characters are correctly handled
LL | |     gen {
   | |_______^ may outlive borrowed value `x`
LL |           x.clear();
   |           - `x` is borrowed here
   |
note: async gen block is returned here
  --> $DIR/async-gen-move-suggestion.rs:27:5
   |
LL | /     async // Just to check that whitespace characters are correctly handled
LL | |     gen {
LL | |         x.clear();
LL | |         for x in 3..6 { yield x }
LL | |     }
   | |_____^
help: to force the async gen block to take ownership of `x` (and any other referenced variables), use the `move` keyword
   |
LL |     gen move {
   |         ++++

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0373`.