error[E0601]: `main` function not found in crate `missing_main`
  --> $DIR/missing-main.rs:2:14
   |
LL | fn mian() { }
   |              ^ consider adding a `main` function to `$DIR/missing-main.rs`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0601`.