error[E0308]: mismatched types --> $DIR/suggest-ret-on-async-w-late.rs:7:5 | LL | async fn ice(_: &i32) { | --------------------- help: try adding a return type: `-> bool` LL | true | ^^^^ expected `()`, found `bool` error: aborting due to previous error For more information about this error, try `rustc --explain E0308`.