| error[E0277]: `main` has invalid return type `impl std::future::Future` |
| --> $DIR/issue-68523.rs:3:20 |
| | |
| LL | async fn main() -> Result<i32, ()> { |
| | ^^^^^^^^^^^^^^^ `main` can only return types that implement `std::process::Termination` |
| | |
| = help: consider using `()`, or a `Result` |
| |
| error[E0752]: `main` function is not allowed to be `async` |
| --> $DIR/issue-68523.rs:3:1 |
| | |
| LL | async fn main() -> Result<i32, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0277, E0752. |
| For more information about an error, try `rustc --explain E0277`. |
