1 error: empty `loop {}` wastes CPU cycles
2 --> $DIR/empty_loop.rs:9:5
7 = note: `-D clippy::empty-loop` implied by `-D warnings`
8 = help: You should either use `panic!()` or add `std::thread::sleep(..);` to the loop body.
10 error: empty `loop {}` wastes CPU cycles
11 --> $DIR/empty_loop.rs:11:9
16 = help: You should either use `panic!()` or add `std::thread::sleep(..);` to the loop body.
18 error: empty `loop {}` wastes CPU cycles
19 --> $DIR/empty_loop.rs:15:9
24 = help: You should either use `panic!()` or add `std::thread::sleep(..);` to the loop body.
26 error: aborting due to 3 previous errors