src/test/ui/where-clauses/auxiliary/where_clauses_xc.rs

   1 pub trait Equal {
   2     fn equal(&self, other: &Self) -> bool;
   3     fn equals<T,U>(&self, this: &T, that: &T, x: &U, y: &U) -> bool
   4             where T: Eq, U: Eq;
   5 }
   6
   7 impl<T> Equal for T where T: Eq {
   8     fn equal(&self, other: &T) -> bool {
   9         self == other
  10     }
  11     fn equals<U,X>(&self, this: &U, other: &U, x: &X, y: &X) -> bool
  12             where U: Eq, X: Eq {
  13         this == other && x == y
  14     }
  15 }
  16
  17 pub fn equal<T>(x: &T, y: &T) -> bool where T: Eq {
  18     x == y
  19 }