Move extension traits into top level ext module
diff --git a/src/data.rs b/src/data.rs
index 242dc7f..fff1c84 100644
--- a/src/data.rs
+++ b/src/data.rs
@@ -185,8 +185,8 @@
 pub mod parsing {
     use super::*;
 
+    use ext::IdentExt;
     use parse::{Parse, ParseStream, Result};
-    use synom::ext::IdentExt;
 
     impl Parse for Variant {
         fn parse(input: ParseStream) -> Result<Self> {