StorageLive(_3); // scope 0 at $DIR/cycle.rs:6:5: 6:6
_3 = &_1; // scope 0 at $DIR/cycle.rs:6:5: 6:6
StorageLive(_4); // scope 0 at $DIR/cycle.rs:6:5: 6:8
+ Deinit(_4); // scope 0 at $DIR/cycle.rs:6:5: 6:8
_2 = <impl Fn() as Fn<()>>::call(move _3, move _4) -> [return: bb1, unwind: bb3]; // scope 0 at $DIR/cycle.rs:6:5: 6:8
// mir::Constant
// + span: $DIR/cycle.rs:6:5: 6:6