1 error: this if-then-else expression will always return true
2 --> $DIR/simple.rs:14:5
11 = note: `-D clippy::needless-bool` implied by `-D warnings`
13 error: this if-then-else expression will always return false
14 --> $DIR/simple.rs:19:5
23 error: this if-then-else expression will always return true
24 --> $DIR/simple.rs:34:5
33 error: this if-then-else expression will always return false
34 --> $DIR/simple.rs:42:5
43 error: aborting due to 4 previous errors