src/test/ui/unsized-locals/issue-50940-with-feature.rs

   1 #![feature(unsized_locals, unsized_fn_params)]
   2 //~^ WARN the feature `unsized_locals` is incomplete
   3
   4 fn main() {
   5     struct A<X: ?Sized>(X);
   6     A as fn(str) -> A<str>;
   7     //~^ERROR the size for values of type `str` cannot be known at compilation time
   8 }