{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"TyKind::Scalar(Scalar::Int(_))"}]}
            TyKind::Scalar(Scalar::Int(_)) => Some(Self::Int(Int::I)),
            TyKind::Scalar(Scalar::Char) => Some(Self::Int(Int::Char)),
            TyKind::Scalar(Scalar::Uint(it)) => Some(Self::Int(Int::U(*it))),