1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/traits/multidispatch1.rs b/src/test/ui/traits/multidispatch1.rs
new file mode 100644
index 000000000..f2469e149
--- /dev/null
+++ b/src/test/ui/traits/multidispatch1.rs
@@ -0,0 +1,33 @@
+// run-pass
+
+use std::fmt::Debug;
+
+trait MyTrait<T> {
+    fn get(&self) -> T;
+}
+
+#[derive(Copy, Clone)]
+struct MyType {
+    dummy: usize
+}
+
+impl MyTrait<usize> for MyType {
+    fn get(&self) -> usize { self.dummy }
+}
+
+impl MyTrait<u8> for MyType {
+    fn get(&self) -> u8 { self.dummy as u8 }
+}
+
+fn test_eq<T,M>(m: M, v: T)
+where T : Eq + Debug,
+      M : MyTrait<T>
+{
+    assert_eq!(m.get(), v);
+}
+
+pub fn main() {
+    let value = MyType { dummy: 256 + 22 };
+    test_eq::<usize, _>(value, value.dummy);
+    test_eq::<u8, _>(value, value.dummy as u8);
+}