1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/lint/unused/issue-85913.rs b/tests/ui/lint/unused/issue-85913.rs
new file mode 100644
index 000000000..7f3817b6e
--- /dev/null
+++ b/tests/ui/lint/unused/issue-85913.rs
@@ -0,0 +1,13 @@
+#![deny(unused_must_use)]
+
+pub fn fun() -> i32 {
+    function() && return 1;
+    //~^ ERROR: unused logical operation that must be used
+    return 0;
+}
+
+fn function() -> bool {
+    true
+}
+
+fn main() {}