rust/src/test/ui/main-wrong-location.rs
Mark Rousskov b7f20d06ea Provide a span if main function is not present in crate
Unfortunately, the diagnotic machinery does not cope well with an empty
span which can happen if the crate is empty, in which case we merely set
a spanless note.
2019-09-14 11:27:45 -04:00

6 lines
171 B
Rust

mod m {
//~^ ERROR `main` function not found
// An inferred main entry point (that doesn't use #[main])
// must appear at the top of the crate
fn main() { }
}