src/test/ui/wf/wf-trait-bound.rs

   1 // Test that we check supertrait bounds for WFedness.
   2
   3 #![feature(associated_type_defaults)]
   4
   5 #![allow(dead_code)]
   6
   7 trait ExtraCopy<T:Copy> { }
   8
   9 trait SomeTrait<T,U>
  10     where T: ExtraCopy<U> //~ ERROR E0277
  11 {
  12 }
  13
  14
  15 fn main() { }