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4 files changed, 4 insertions, 52 deletions

diff --git a/library/src/structure/heading.rs b/library/src/structure/heading.rs
index e069e3a9..d99e2db8 100644
--- a/library/src/structure/heading.rs
+++ b/library/src/structure/heading.rs
@@ -34,10 +34,6 @@ impl HeadingNode {
 }
 
 impl Show for HeadingNode {
-    fn unguard_parts(&self, id: RecipeId) -> Content {
-        Self { body: self.body.unguard(id), ..*self }.pack()
-    }
-
     fn show(&self, _: Tracked<dyn World>, _: StyleChain) -> SourceResult<Content> {
         Ok(BlockNode(self.body.clone()).pack())
     }
diff --git a/library/src/structure/list.rs b/library/src/structure/list.rs
index 8de22f64..aa844232 100644
--- a/library/src/structure/list.rs
+++ b/library/src/structure/list.rs
@@ -6,7 +6,7 @@ use crate::prelude::*;
 use crate::text::{ParNode, SpaceNode, TextNode};
 
 /// An unordered (bulleted) or ordered (numbered) list.
-#[derive(Debug, Clone, Hash)]
+#[derive(Debug, Hash)]
 pub struct ListNode<const L: ListKind = LIST> {
     /// If true, the items are separated by leading instead of list spacing.
     pub tight: bool,
@@ -20,7 +20,7 @@ pub type EnumNode = ListNode<ENUM>;
 /// A description list.
 pub type DescNode = ListNode<DESC>;
 
-#[node(Show, LayoutBlock)]
+#[node(LayoutBlock)]
 impl<const L: ListKind> ListNode<L> {
     /// How the list is labelled.
     #[property(referenced)]
@@ -77,20 +77,6 @@ impl<const L: ListKind> ListNode<L> {
     }
 }
 
-impl<const L: ListKind> Show for ListNode<L> {
-    fn unguard_parts(&self, id: RecipeId) -> Content {
-        Self {
-            items: self.items.map(|item| item.unguard(id)),
-            ..*self
-        }
-        .pack()
-    }
-
-    fn show(&self, _: Tracked<dyn World>, _: StyleChain) -> SourceResult<Content> {
-        Ok(self.clone().pack())
-    }
-}
-
 impl<const L: ListKind> LayoutBlock for ListNode<L> {
     fn layout_block(
         &self,
@@ -178,17 +164,6 @@ impl ListItem {
         }
     }
 
-    fn unguard(&self, sel: RecipeId) -> Self {
-        match self {
-            Self::List(body) => Self::List(Box::new(body.unguard(sel))),
-            Self::Enum(number, body) => Self::Enum(*number, Box::new(body.unguard(sel))),
-            Self::Desc(item) => Self::Desc(Box::new(DescItem {
-                term: item.term.unguard(sel),
-                body: item.body.unguard(sel),
-            })),
-        }
-    }
-
     /// Encode the item into a value.
     fn encode(&self) -> Value {
         match self {
diff --git a/library/src/structure/reference.rs b/library/src/structure/reference.rs
index 7004f49e..4f672707 100644
--- a/library/src/structure/reference.rs
+++ b/library/src/structure/reference.rs
@@ -20,10 +20,6 @@ impl RefNode {
 }
 
 impl Show for RefNode {
-    fn unguard_parts(&self, _: RecipeId) -> Content {
-        Self(self.0.clone()).pack()
-    }
-
     fn show(&self, _: Tracked<dyn World>, _: StyleChain) -> SourceResult<Content> {
         Ok(TextNode::packed(format_eco!("@{}", self.0)))
     }
diff --git a/library/src/structure/table.rs b/library/src/structure/table.rs
index 72ea3da5..eaadc3a1 100644
--- a/library/src/structure/table.rs
+++ b/library/src/structure/table.rs
@@ -2,7 +2,7 @@ use crate::layout::{GridNode, TrackSizing, TrackSizings};
 use crate::prelude::*;
 
 /// A table of items.
-#[derive(Debug, Clone, Hash)]
+#[derive(Debug, Hash)]
 pub struct TableNode {
     /// Defines sizing for content rows and columns.
     pub tracks: Axes<Vec<TrackSizing>>,
@@ -12,7 +12,7 @@ pub struct TableNode {
     pub cells: Vec<Content>,
 }
 
-#[node(Show, LayoutBlock)]
+#[node(LayoutBlock)]
 impl TableNode {
     /// How to fill the cells.
     #[property(referenced)]
@@ -50,21 +50,6 @@ impl TableNode {
     }
 }
 
-impl Show for TableNode {
-    fn unguard_parts(&self, id: RecipeId) -> Content {
-        Self {
-            tracks: self.tracks.clone(),
-            gutter: self.gutter.clone(),
-            cells: self.cells.iter().map(|cell| cell.unguard(id)).collect(),
-        }
-        .pack()
-    }
-
-    fn show(&self, _: Tracked<dyn World>, _: StyleChain) -> SourceResult<Content> {
-        Ok(self.clone().pack())
-    }
-}
-
 impl LayoutBlock for TableNode {
     fn layout_block(
         &self,