rust-clippy/tests/ui/needless_bool/simple.stderr

error: this if-then-else expression will always return true
  --> $DIR/simple.rs:14:5
   |
LL | /     if x {
LL | |         true
LL | |     } else {
LL | |         true
LL | |     };
   | |_____^
   |
   = note: `-D clippy::needless-bool` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::needless_bool)]`

error: this if-then-else expression will always return false
  --> $DIR/simple.rs:19:5
   |
LL | /     if x {
LL | |         false
LL | |     } else {
LL | |         false
LL | |     };
   | |_____^

error: this if-then-else expression will always return true
  --> $DIR/simple.rs:34:5
   |
LL | /     if x {
LL | |         return true;
LL | |     } else {
LL | |         return true;
LL | |     };
   | |_____^

error: this if-then-else expression will always return false
  --> $DIR/simple.rs:42:5
   |
LL | /     if x {
LL | |         return false;
LL | |     } else {
LL | |         return false;
LL | |     };
   | |_____^

error: aborting due to 4 previous errors