initial commit

src/xml.rs

@@ -0,0 +1,24 @@
+use rocket::http::Status;
+use rocket::Request;
+use rocket::response::Responder;
+use serde::Serialize;
+use rocket::response::Result;
+use log::error;
+use rocket::response::content::RawXml;
+
+#[derive(Debug)]
+pub struct Xml<T>(pub T);
+
+impl<'r, 'o: 'r, T: Serialize> Responder<'r, 'o> for Xml<T>{
+    fn respond_to(self, request: &'r Request<'_>) -> Result<'o> {
+        match quick_xml::se::to_string(&self.0){
+            Ok(ser) => {
+                RawXml(ser).respond_to(request)
+            },
+            Err(e) => {
+                error!("serialization error: {}", e);
+                Err(Status::InternalServerError)
+            }
+        }
+    }
+}