1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/issue-84700.rs b/src/test/ui/suggestions/issue-84700.rs
new file mode 100644
index 000000000..a27169fdb
--- /dev/null
+++ b/src/test/ui/suggestions/issue-84700.rs
@@ -0,0 +1,26 @@
+// test for suggestion on fieldless enum variant
+
+#[derive(PartialEq, Debug)]
+enum FarmAnimal {
+    Worm,
+    Cow,
+    Bull,
+    Chicken { num_eggs: usize },
+    Dog (String),
+}
+
+fn what_does_the_animal_say(animal: &FarmAnimal) {
+
+    let noise = match animal {
+        FarmAnimal::Cow(_) => "moo".to_string(),
+        //~^ ERROR expected tuple struct or tuple variant, found unit variant `FarmAnimal::Cow`
+        FarmAnimal::Chicken(_) => "cluck, cluck!".to_string(),
+        //~^ ERROR expected tuple struct or tuple variant, found struct variant `FarmAnimal::Chicken`
+        FarmAnimal::Dog{..} => "woof!".to_string(),
+        _ => todo!()
+    };
+
+    println!("{:?} says: {:?}", animal, noise);
+}
+
+fn main() {}