1error: used `expect()` on `an Option` value
2  --> $DIR/expect.rs:5:13
3   |
4LL |     let _ = opt.expect("");
5   |             ^^^^^^^^^^^^^^
6   |
7   = note: `-D clippy::expect-used` implied by `-D warnings`
8   = help: if this value is an `None`, it will panic
9
10error: used `expect()` on `a Result` value
11  --> $DIR/expect.rs:10:13
12   |
13LL |     let _ = res.expect("");
14   |             ^^^^^^^^^^^^^^
15   |
16   = help: if this value is an `Err`, it will panic
17
18error: aborting due to 2 previous errors
19
20