{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"self.coverage_cx.as_ref().expect(\"only"}]}
        self.coverage_cx.as_ref().expect("only called when coverage instrumentation is enabled")
    pub(crate) fn coverage_cx(&self) -> &coverageinfo::CguCoverageContext<'ll, 'tcx> {
    }