error: this range is empty so it will yield no values --> $DIR/reversed_empty_ranges_unfixable.rs:7:13 | LL | let _ = (42 + 10..42 + 10).map(|x| x / 2).find(|&x| x == 21); | ^^^^^^^^^^^^^^^^^^ | = note: `-D clippy::reversed-empty-ranges` implied by `-D warnings` error: this range is reversed and using it to index a slice will panic at run-time --> $DIR/reversed_empty_ranges_unfixable.rs:10:18 | LL | let _ = &arr[3usize..=1usize]; | ^^^^^^^^^^^^^^^ error: this range is reversed and using it to index a slice will panic at run-time --> $DIR/reversed_empty_ranges_unfixable.rs:11:18 | LL | let _ = &arr[SOME_NUM..1]; | ^^^^^^^^^^^ error: this range is empty so it will yield no values --> $DIR/reversed_empty_ranges_unfixable.rs:13:14 | LL | for _ in ANSWER..ANSWER {} | ^^^^^^^^^^^^^^ error: aborting due to 4 previous errors