Avoid exposure of type names by QueryRejection (#1171)

axum-extra/src/extract/query.rs

@@ -68,7 +68,7 @@ where
     async fn from_request(req: &mut RequestParts<B>) -> Result<Self, Self::Rejection> {
         let query = req.uri().query().unwrap_or_default();
         let value = serde_html_form::from_str(query)
-            .map_err(FailedToDeserializeQueryString::__private_new::<T, _>)?;
+            .map_err(FailedToDeserializeQueryString::__private_new)?;
         Ok(Query(value))
     }
 }