1 error[E0606]: casting `usize` as `dyn* std::fmt::Display` is invalid
2 --> $DIR/no-explicit-dyn-star.rs:6:48
4 LL | dyn_star_foreign::require_dyn_star_display(1usize as _);
7 error: aborting due to previous error
9 For more information about this error, try `rustc --explain E0606`.