优化数据对象decode + profile validate；benchmark对比routinator geomean 0.8

src/audit.rs

@@ -133,28 +133,23 @@ pub fn sha256_hex(bytes: &[u8]) -> String {
 }
 
 pub fn format_roa_ip_prefix(p: &crate::data_model::roa::IpPrefix) -> String {
+    let addr = p.addr_bytes();
     match p.afi {
         crate::data_model::roa::RoaAfi::Ipv4 => {
-            if p.addr.len() != 4 {
-                return format!("ipv4:{:02X?}/{}", p.addr, p.prefix_len);
-            }
             format!(
                 "{}.{}.{}.{}{}",
-                p.addr[0],
-                p.addr[1],
-                p.addr[2],
-                p.addr[3],
+                addr[0],
+                addr[1],
+                addr[2],
+                addr[3],
                 format!("/{}", p.prefix_len)
             )
         }
         crate::data_model::roa::RoaAfi::Ipv6 => {
-            if p.addr.len() != 16 {
-                return format!("ipv6:{:02X?}/{}", p.addr, p.prefix_len);
-            }
             let mut parts = Vec::with_capacity(8);
             for i in 0..8 {
-                let hi = p.addr[i * 2] as u16;
-                let lo = p.addr[i * 2 + 1] as u16;
+                let hi = addr[i * 2] as u16;
+                let lo = addr[i * 2 + 1] as u16;
                 parts.push(format!("{:x}", (hi << 8) | lo));
             }
             format!("{}{}", parts.join(":"), format!("/{}", p.prefix_len))