1 files changed, 3 insertions, 2 deletions
diff --git a/src/error.rs b/src/error.rs
index c84c7d0..2d96666 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,6 +1,6 @@
 use std::{num::ParseIntError, str::Utf8Error};
 
-use crate::element::{Name, Namespace};
+use crate::element::{Name, NamespaceDeclaration};
 
 #[derive(Debug)]
 pub enum Error {
@@ -10,11 +10,12 @@ pub enum Error {
     EntityProcessError(String),
     // TODO: better choice for failures than string
     InvalidCharRef(String),
-    DuplicateNameSpace(Namespace),
+    DuplicateNameSpaceDeclaration(NamespaceDeclaration),
     DuplicateAttribute(String),
     UnqualifiedNamespace(String),
     MismatchedEndTag(String, String),
     NotInElement(String),
+    ExtraData(String),
 }
 
 impl From<std::io::Error> for Error {