src/test/ui/traits/bound/impl-comparison-duplicates.rs

   1 // run-pass
   2 // Tests that type parameter bounds on an implementation need not match the
   3 // trait exactly, as long as the implementation doesn't demand *more* bounds
   4 // than the trait.
   5
   6 // pretty-expanded FIXME #23616
   7
   8 trait A {
   9     fn foo<T: Eq + Ord>(&self);
  10 }
  11
  12 impl A for isize {
  13     fn foo<T: Ord>(&self) {} // Ord implies Eq, so this is ok.
  14 }
  15
  16 fn main() {}