1 error[E0308]: mismatched types
2 --> $DIR/issue-83892.rs:9:15
5 | - expected `()` because of default return type
8 | ^^^^^^ expected `()`, found `u8`
10 | - help: consider using a semicolon here: `;`
12 error: aborting due to previous error
14 For more information about this error, try `rustc --explain E0308`.