error[E0433]: failed to resolve: could not find `nonexistent` in `existent` | |
--> $DIR/custom-attribute-multisegment.rs:5:13 | |
| | |
LL | #[existent::nonexistent] | |
| ^^^^^^^^^^^ could not find `nonexistent` in `existent` | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0433`. |