1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/ui/typeck/issue-98260.rs b/src/test/ui/typeck/issue-98260.rs
new file mode 100644
index 000000000..cf48294e1
--- /dev/null
+++ b/src/test/ui/typeck/issue-98260.rs
@@ -0,0 +1,9 @@
+fn main() {}
+trait A {
+    fn a(aa: B) -> Result<_, B> {
+    //~^ ERROR: the placeholder `_` is not allowed within types on item signatures for return types [E0121]
+        Ok(())
+    }
+}
+
+enum B {}