| error[E0044]: foreign items may not have type parameters | |
| --> $DIR/generic-extern.rs:2:5 | |
| | | |
| LL | fn foo<T>(); | |
| | ^^^^^^^^^^^^ can't have type parameters | |
| | | |
| = help: use specialization instead of type parameters by replacing them with concrete types like `u32` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0044`. |