1 files changed, 0 insertions, 12 deletions
diff --git a/src/document_tree/serde_util.rs b/src/document_tree/serde_util.rs
deleted file mode 100644
index 2e24309..0000000
--- a/src/document_tree/serde_util.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-use url::Url;
-
-pub fn serialize_url<S>(url: &Url, serializer: S) -> Result<S::Ok, S::Error> where S: serde::ser::Serializer {
-	serializer.serialize_str(url.as_str())
-}
-
-pub fn serialize_opt_url<S>(url_opt: &Option<Url>, serializer: S) -> Result<S::Ok, S::Error> where S: serde::ser::Serializer {
-	match url_opt {
-		Some(ref url) => serializer.serialize_some(url.as_str()),
-		None          => serializer.serialize_none(),
-	}
-}