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-rw-r--r--tests/coverage/auxiliary/unused_mod_helper.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/coverage/auxiliary/unused_mod_helper.rs b/tests/coverage/auxiliary/unused_mod_helper.rs
new file mode 100644
index 00000000000..88c5dac65cb
--- /dev/null
+++ b/tests/coverage/auxiliary/unused_mod_helper.rs
@@ -0,0 +1,4 @@
+#[allow(dead_code)]
+pub fn never_called_function() {
+    println!("I am never called");
+}