Replace `encode` with `field`

1 files changed, 4 insertions, 3 deletions

diff --git a/src/library/structure/reference.rs b/src/library/structure/reference.rs
index 0a9f4f9c..425ee518 100644
--- a/src/library/structure/reference.rs
+++ b/src/library/structure/reference.rs
@@ -16,9 +16,10 @@ impl Show for RefNode {
         Self(self.0.clone()).pack()
     }
 
-    fn encode(&self, _: StyleChain) -> Dict {
-        dict! {
-            "label" => Value::Str(self.0.clone().into()),
+    fn field(&self, name: &str) -> Option<Value> {
+        match name {
+            "label" => Some(Value::Str(self.0.clone().into())),
+            _ => None,
         }
     }