pub fn page_verdict(source: &str) -> Result<usize, String>Expand description
The verdict on a web page’s own ## Test blocks — shared by the web exercise grader and the
test harness, so what the reader is told is what the suite checked. Ok carries how many tests
passed; a page with no test, or with any failing one, is an Err naming what went wrong.
Host-only because the test runner it reads (logicaffeine_compile::testrun) is: the runner
seals each test’s world with the in-memory filesystem, which logicaffeine_system builds for
native targets only.