1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/issue-88730.rs b/src/test/ui/suggestions/issue-88730.rs
new file mode 100644
index 000000000..e63210a3e
--- /dev/null
+++ b/src/test/ui/suggestions/issue-88730.rs
@@ -0,0 +1,16 @@
+#![allow(unused, nonstandard_style)]
+#![deny(bindings_with_variant_name)]
+
+// If an enum has two different variants,
+// then it cannot be matched upon in a function argument.
+// It still gets a warning, but no suggestions.
+enum Foo {
+    C,
+    D,
+}
+
+fn foo(C: Foo) {} //~ERROR
+
+fn main() {
+    let C = Foo::D; //~ERROR
+}