{"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"TerminatorKind::Unreachable"}]}
            TerminatorKind::Unreachable => {
        match mir_body.basic_blocks[mir::START_BLOCK].terminator().kind {
                trace!("InstrumentCoverage skipped for unreachable `START_BLOCK`");