1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/traits/param-without-lifetime-constraint.rs b/tests/ui/traits/param-without-lifetime-constraint.rs
new file mode 100644
index 00000000000..a79b74dcdde
--- /dev/null
+++ b/tests/ui/traits/param-without-lifetime-constraint.rs
@@ -0,0 +1,20 @@
+struct Article {
+    proof_reader: ProofReader,
+}
+
+struct ProofReader {
+    name: String,
+}
+
+pub trait HaveRelationship<To> {
+    fn get_relation(&self) -> To;
+}
+
+impl HaveRelationship<&ProofReader> for Article {
+    fn get_relation(&self) -> &ProofReader {
+    //~^ ERROR `impl` item signature doesn't match `trait` item signature
+        &self.proof_reader
+    }
+}
+
+fn main() {}