1 files changed, 4 insertions, 0 deletions
diff --git a/tests/ui/error-codes/E0412.rs b/tests/ui/error-codes/E0412.rs
new file mode 100644
index 00000000000..5f922a50a68
--- /dev/null
+++ b/tests/ui/error-codes/E0412.rs
@@ -0,0 +1,4 @@
+impl Something {} //~ ERROR E0412
+
+fn main() {
+}