1 files changed, 81 insertions, 0 deletions
diff --git a/src/test/ui/traits/default-method/xc.rs b/src/test/ui/traits/default-method/xc.rs
new file mode 100644
index 000000000..76a1573d6
--- /dev/null
+++ b/src/test/ui/traits/default-method/xc.rs
@@ -0,0 +1,81 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(non_camel_case_types)]
+
+// aux-build:xc.rs
+
+
+extern crate xc as aux;
+use aux::{A, TestEquality, Something};
+use aux::B;
+
+fn f<T: aux::A>(i: T) {
+    assert_eq!(i.g(), 10);
+}
+
+fn welp<T>(i: isize, _x: &T) -> isize {
+    i.g()
+}
+
+mod stuff {
+    pub struct thing { pub x: isize }
+}
+
+impl A for stuff::thing {
+    fn f(&self) -> isize { 10 }
+}
+
+fn g<T, U, V: B<T>>(i: V, j: T, k: U) -> (T, U) {
+    i.thing(j, k)
+}
+
+fn eq<T: TestEquality>(lhs: &T, rhs: &T) -> bool {
+    lhs.test_eq(rhs)
+}
+fn neq<T: TestEquality>(lhs: &T, rhs: &T) -> bool {
+    lhs.test_neq(rhs)
+}
+
+
+impl TestEquality for stuff::thing {
+    fn test_eq(&self, rhs: &stuff::thing) -> bool {
+        //self.x.test_eq(&rhs.x)
+        eq(&self.x, &rhs.x)
+    }
+}
+
+
+pub fn main() {
+    // Some tests of random things
+    f(0);
+
+    assert_eq!(A::lurr(&0, &1), 21);
+
+    let a = stuff::thing { x: 0 };
+    let b = stuff::thing { x: 1 };
+    let c = Something { x: 1 };
+
+    assert_eq!(0.g(), 10);
+    assert_eq!(a.g(), 10);
+    assert_eq!(a.h(), 11);
+    assert_eq!(c.h(), 11);
+
+    assert_eq!(0.thing(3.14f64, 1), (3.14f64, 1));
+    assert_eq!(B::staticthing(&0, 3.14f64, 1), (3.14f64, 1));
+    assert_eq!(B::<f64>::staticthing::<isize>(&0, 3.14, 1), (3.14, 1));
+
+    assert_eq!(g(0, 3.14f64, 1), (3.14f64, 1));
+    assert_eq!(g(false, 3.14f64, 1), (3.14, 1));
+
+
+    // Trying out a real one
+    assert!(12.test_neq(&10));
+    assert!(!10.test_neq(&10));
+    assert!(a.test_neq(&b));
+    assert!(!a.test_neq(&a));
+
+    assert!(neq(&12, &10));
+    assert!(!neq(&10, &10));
+    assert!(neq(&a, &b));
+    assert!(!neq(&a, &a));
+}