| error[E0282]: type annotations needed for `*const _` | |
| --> $DIR/edition-raw-pointer-method-2018.rs:8:9 | |
| | | |
| LL | let y = &x as *const _; | |
| | ^ | |
| LL | | |
| LL | let _ = y.is_null(); | |
| | ------- cannot call a method on a raw pointer with an unknown pointee type | |
| | | |
| help: consider giving `y` an explicit type, where the placeholders `_` are specified | |
| | | |
| LL | let y: *const _ = &x as *const _; | |
| | ++++++++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0282`. |