src/test/ui/feature-gates/feature-gate-inherent_associated_types.rs

   1 // Test that inherent associated types cannot be used when inherent_associated_types
   2 // feature gate is not used.
   3
   4 struct Foo;
   5
   6 impl Foo {
   7     type Bar = isize; //~ERROR inherent associated types are unstable
   8 }
   9
  10 fn main() {}