error[E0602]: unknown lint tool: `unknown_tool` | |
| | |
= note: requested on the command line with `-A unknown_tool::foo` | |
error[E0602]: unknown lint tool: `unknown_tool` | |
| | |
= note: requested on the command line with `-A unknown_tool::foo` | |
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` | |
error: aborting due to 2 previous errors | |
For more information about this error, try `rustc --explain E0602`. |