1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/type/type-params-in-different-spaces-1.rs b/src/test/ui/type/type-params-in-different-spaces-1.rs
new file mode 100644
index 000000000..6efd14d37
--- /dev/null
+++ b/src/test/ui/type/type-params-in-different-spaces-1.rs
@@ -0,0 +1,18 @@
+use std::ops::Add;
+
+trait BrokenAdd: Copy + Add<Output=Self> {
+    fn broken_add<T>(&self, rhs: T) -> Self {
+        *self + rhs //~  ERROR mismatched types
+                    //~| expected type parameter `Self`, found type parameter `T`
+                    //~| expected type parameter `Self`
+                    //~| found type parameter `T`
+    }
+}
+
+impl<T: Copy + Add<Output=T>> BrokenAdd for T {}
+
+pub fn main() {
+    let foo: u8 = 0;
+    let x: u8 = foo.broken_add("hello darkness my old friend".to_string());
+    println!("{}", x);
+}