| error: crate-level attribute should be an inner attribute: add an exclamation mark: `#![register_tool]` | |
| --> $DIR/register-tool-target.rs:3:1 | |
| | | |
| LL | #[register_tool(no_valid_target)] | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| | | |
| note: this attribute does not have an `!`, which means it is applied to this function | |
| --> $DIR/register-tool-target.rs:5:1 | |
| | | |
| LL | / fn main() { | |
| LL | | | |
| LL | | } | |
| | |_^ | |
| error: aborting due to 1 previous error | |