tests/ui/dyn-star/no-explicit-dyn-star.rs

   1 // aux-build:dyn-star-foreign.rs
   2
   3 extern crate dyn_star_foreign;
   4
   5 fn main() {
   6     dyn_star_foreign::require_dyn_star_display(1usize as _);
   7     //~^ ERROR casting `usize` as `dyn* std::fmt::Display` is invalid
   8 }