{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"&Adjust::Deref(Some(OverloadedDeref"}]}
        &Adjust::Deref(Some(OverloadedDeref { mutbl, .. })) => Some((mutbl, true)),
    match kind {
        &Adjust::Borrow(AutoBorrow::Ref(mutbl)) => Some((mutbl.into(), false)),