| error[E0317]: if may be missing an else clause | |
| --> $DIR/issue-66387-if-without-else.rs:3:5 | |
| | | |
| LL | / if true { | |
| LL | | return 0; | |
| LL | | } | |
| | |_____^ expected `()`, found `i32` | |
| | | |
| = note: `if` expressions without `else` evaluate to `()` | |
| = help: consider adding an `else` block that evaluates to the expected type | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0317`. |