src/test/ui/error-codes/E0328.rs

   1 #![feature(unsize)]
   2
   3 use std::marker::Unsize;
   4
   5 pub struct MyType;
   6
   7 impl<T> Unsize<T> for MyType {}
   8 //~^ ERROR explicit impls for the `Unsize` trait are not permitted [E0328]
   9
  10 fn main() {}