| error[E0259]: the name `core` is defined multiple times | |
| --> $DIR/no-std-inject.rs:3:1 | |
| | | |
| LL | extern crate core; | |
| | ^^^^^^^^^^^^^^^^^^ `core` reimported here | |
| | | |
| = note: `core` must be defined only once in the type namespace of this module | |
| help: you can use `as` to change the binding name of the import | |
| | | |
| LL | extern crate core as other_core; | |
| | +++++++++++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0259`. |