| error[E0252]: the name `autodiff_forward` is defined multiple times |
| --> $DIR/visibility.rs:11:5 |
| | |
| LL | use std::autodiff::autodiff_forward; |
| | ------------------------------- previous import of the macro `autodiff_forward` here |
| LL | extern crate my_macro; |
| LL | use my_macro::autodiff_forward; // bring `autodiff_forward` in scope |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `autodiff_forward` reimported here |
| | |
| = note: `autodiff_forward` must be defined only once in the macro namespace of this module |
| help: you can use `as` to change the binding name of the import |
| | |
| LL | use my_macro::autodiff_forward as other_autodiff_forward; // bring `autodiff_forward` in scope |
| | +++++++++++++++++++++++++ |
| |
| error: this rustc version does not support autodiff |
| --> $DIR/visibility.rs:13:1 |
| | |
| LL | #[autodiff_forward(dfoo)] |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0252`. |
