{"ast_node_type":"variable","tokens":[{"end":83,"kind":"keyword","start":0,"text":"if"}]}
    if let Some(Terminator { kind: TerminatorKind::Call { func, args, .. }, .. }) =
    debug!("find_self_call(local={:?}): terminator={:?}", local, body[block].terminator);
        &body[block].terminator