| error[E0425]: cannot find value `asdf_fdsa` in this scope | |
| --> $DIR/syntax-extension-minor.rs:20:13 | |
| | | |
| LL | assert!(concat_idents!(asd, f_f, dsa) == "<.<".to_string()); | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0425`. |