增加RC数据结构和资源集合数据结构 (#1)

Co-authored-by: xiuting.xu <xiutingxt.xu@gmail.com>
Reviewed-on: #1
Reviewed-by: yuyr <yuyr@zgclab.edu.cn>
Co-authored-by: xuxt <xuxt@zgclab.edu.cn>
Co-committed-by: xuxt <xuxt@zgclab.edu.cn>

src/data_model/ta.rs

@@ -0,0 +1,27 @@
+use url::Url;
+use x509_parser::prelude::*;
+
+use crate::data_model::resources::resource::ResourceSet;
+
+//
+// #[derive(Debug, Clone)]
+// pub struct TrustAnchorCert {
+//     /// 信任锚证书名称
+//     pub name: String,
+//
+//     /// 证书原始DER内容
+//     pub cert_der: Vec<u8>,
+//
+//     /// 证书
+//     pub cert: X509Certificate<'static>,
+//
+//     /// 资源集合
+//     pub resources: ResourceSet,
+//
+//     ///发布点
+//     pub publication_point: Url,
+// }
+//
+// impl TrustAnchorCert {
+//
+// }