1 files changed, 5 insertions, 1 deletions
diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index 141efb9..7eb33f7 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -270,7 +270,11 @@ impl<R: Reader, E: Emitter<R>> Tokenizer<R, E> {
     }
 }
 
-impl<R: Reader, E: Emitter<R>> Iterator for Tokenizer<R, E> {
+impl<R, E> Iterator for Tokenizer<R, E>
+where
+    R: Reader,
+    E: Emitter<R>,
+{
     type Item = Result<E::Token, R::Error>;
 
     fn next(&mut self) -> Option<Self::Item> {