1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/error-codes/e0119/so-37347311.rs b/src/test/ui/error-codes/e0119/so-37347311.rs
new file mode 100644
index 000000000..d5f624bc4
--- /dev/null
+++ b/src/test/ui/error-codes/e0119/so-37347311.rs
@@ -0,0 +1,17 @@
+// Ref: https://stackoverflow.com/q/37347311
+
+trait Storage {
+    type Error;
+}
+
+enum MyError<S: Storage> {
+    StorageProblem(S::Error),
+}
+
+impl<S: Storage> From<S::Error> for MyError<S> { //~ ERROR conflicting implementations
+    fn from(error: S::Error) -> MyError<S> {
+        MyError::StorageProblem(error)
+    }
+}
+
+fn main() {}