1 error: used unwrap() on an Option value. If you don't want to handle the None case gracefully, consider using expect() to provide a better panic message
2 --> $DIR/unwrap.rs:5:13
4 LL | let _ = opt.unwrap();
7 = note: `-D clippy::option-unwrap-used` implied by `-D warnings`
9 error: used unwrap() on a Result value. If you don't want to handle the Err case gracefully, consider using expect() to provide a better panic message
10 --> $DIR/unwrap.rs:10:13
12 LL | let _ = res.unwrap();
15 = note: `-D clippy::result-unwrap-used` implied by `-D warnings`
17 error: aborting due to 2 previous errors