Set Rules Episode I: The Phantom Style

1 files changed, 2 insertions, 5 deletions

diff --git a/src/library/document.rs b/src/library/document.rs
index fe01d2df..b9a00f9b 100644
--- a/src/library/document.rs
+++ b/src/library/document.rs
@@ -3,14 +3,11 @@ use super::PageNode;
 
 /// The root layout node, a document consisting of top-level page runs.
 #[derive(Debug, Hash)]
-pub struct DocumentNode {
-    /// The page runs.
-    pub pages: Vec<PageNode>,
-}
+pub struct DocumentNode(pub Vec<PageNode>);
 
 impl DocumentNode {
     /// Layout the document into a sequence of frames, one per page.
     pub fn layout(&self, ctx: &mut LayoutContext) -> Vec<Rc<Frame>> {
-        self.pages.iter().flat_map(|node| node.layout(ctx)).collect()
+        self.0.iter().flat_map(|node| node.layout(ctx)).collect()
     }
 }