rust/tests/run-coverage/test_harness.coverage

    1|       |// Verify that the entry point injected by the test harness doesn't cause
    2|       |// weird artifacts in the coverage report (e.g. issue #10749).
    3|       |
    4|       |// compile-flags: --test
    5|       |
    6|       |#[allow(dead_code)]
    7|      0|fn unused() {}
    8|       |
    9|      1|#[test]
   10|      1|fn my_test() {}