1 error[E0308]: mismatched types
2 --> $DIR/issue-11714.rs:1:14
4 LL | fn blah() -> i32 {
5 | ---- ^^^ expected i32, found ()
7 | implicitly returns `()` as its body has no tail or `return` expression
10 | - help: consider removing this semicolon
12 = note: expected type `i32`
15 error: aborting due to previous error
17 For more information about this error, try `rustc --explain E0308`.