1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/lifetimes/lifetime-elision-return-type-trait.rs b/src/test/ui/lifetimes/lifetime-elision-return-type-trait.rs
new file mode 100644
index 000000000..5168cb20d
--- /dev/null
+++ b/src/test/ui/lifetimes/lifetime-elision-return-type-trait.rs
@@ -0,0 +1,13 @@
+trait Future {
+    type Item;
+    type Error;
+}
+
+use std::error::Error;
+
+fn foo() -> impl Future<Item=(), Error=Box<dyn Error>> {
+    //~^ ERROR not satisfied
+    Ok(())
+}
+
+fn main() {}