| error[E0585]: found a documentation comment that doesn't document anything | |
| --> $DIR/E0585.rs:2:5 | |
| | | |
| LL | /// Hello! I'm useless... | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| | | |
| = help: doc comments must come before what they document, maybe a comment was intended with `//`? | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0585`. |