{"ast_node_type":"variable","tokens":[{"end":95,"kind":"keyword","start":0,"text":"let"}]}
        let mut autoderef = Autoderef::new(&mut self.table, receiver_ty.clone(), false, false);
    ) -> Option<(Ty, Either<FieldId, TupleFieldId>, Vec<Adjustment>, bool)> {
        let mut private_field = None;