error[E0121]: the placeholder `_` is not allowed within types on item signatures for static variables | |
--> $DIR/issue-83621-placeholder-static-in-extern.rs:4:15 | |
| | |
LL | static x: _; | |
| ^ not allowed in type signatures | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0121`. |