| error[E0601]: `main` function not found in crate `cfg_in_crate_1` | |
| --> $DIR/cfg-in-crate-1.rs:3:13 | |
| | | |
| LL | #![cfg(bar)] | |
| | ^ consider adding a `main` function to `$DIR/cfg-in-crate-1.rs` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0601`. |