error: used `expect()` on an `Option` value
  --> tests/ui-toml/expect_used/expect_used.rs:8:13
   |
LL |     let _ = opt.expect("");
   |             ^^^^^^^^^^^^^^
   |
   = note: if this value is `None`, it will panic
   = note: `-D clippy::expect-used` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::expect_used)]`

error: used `expect()` on a `Result` value
  --> tests/ui-toml/expect_used/expect_used.rs:14:13
   |
LL |     let _ = res.expect("");
   |             ^^^^^^^^^^^^^^
   |
   = note: if this value is an `Err`, it will panic

error: used `expect()` on an `Option` value
  --> tests/ui-toml/expect_used/expect_used.rs:23:28
   |
LL |     const UNWRAPPED: i32 = SOME.expect("Not three?");
   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: if this value is `None`, it will panic

error: used `expect()` on an `Option` value
  --> tests/ui-toml/expect_used/expect_used.rs:26:9
   |
LL |         SOME.expect("Still not three?");
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: if this value is `None`, it will panic

error: aborting due to 4 previous errors