diff --git a/src/graph.rs b/src/graph.rs
index 44362df..df723c4 100644
--- a/src/graph.rs
+++ b/src/graph.rs
@@ -167,8 +167,7 @@ impl_type!(LooseBendWeight, LooseBend, LooseBendIndex);
 
 #[derive(Debug, EnumAsInner, Clone, Copy, PartialEq)]
 pub enum Label {
-    FixedEnd,
-    LooseEnd,
+    Adjacent,
     Outer,
     Core,
 }
diff --git a/src/layout.rs b/src/layout.rs
index 980048f..79cde3f 100644
--- a/src/layout.rs
+++ b/src/layout.rs
@@ -98,9 +98,9 @@ impl Layout {
         let seg = FixedSegIndex::new(self.graph.add_node(weight.into()));
 
         self.graph
-            .add_edge(from.node_index(), seg.node_index(), Label::FixedEnd);
+            .add_edge(from.node_index(), seg.node_index(), Label::Adjacent);
         self.graph
-            .add_edge(seg.node_index(), to.node_index(), Label::FixedEnd);
+            .add_edge(seg.node_index(), to.node_index(), Label::Adjacent);
 
         self.insert_into_rtree(seg.into());
         self.fail_and_remove_if_collides_except(seg.into(), &[])?;
@@ -132,9 +132,9 @@ impl Layout {
         let seg = FixedSegIndex::new(self.graph.add_node(weight.into()));
 
         self.graph
-            .add_edge(from.node_index(), seg.node_index(), Label::FixedEnd);
+            .add_edge(from.node_index(), seg.node_index(), Label::Adjacent);
         self.graph
-            .add_edge(seg.node_index(), to.node_index(), Label::LooseEnd);
+            .add_edge(seg.node_index(), to.node_index(), Label::Adjacent);
 
         self.insert_into_rtree(seg.into());
         self.fail_and_remove_if_collides_except(seg.into(), &[])?;
@@ -166,9 +166,9 @@ impl Layout {
         let seg = FixedSegIndex::new(self.graph.add_node(weight.into()));
 
         self.graph
-            .add_edge(from.node_index(), seg.node_index(), Label::LooseEnd);
+            .add_edge(from.node_index(), seg.node_index(), Label::Adjacent);
         self.graph
-            .add_edge(seg.node_index(), to.node_index(), Label::LooseEnd);
+            .add_edge(seg.node_index(), to.node_index(), Label::Adjacent);
 
         self.insert_into_rtree(seg.into());
         self.fail_and_remove_if_collides_except(seg.into(), &[])?;
@@ -235,9 +235,9 @@ impl Layout {
         let bend = FixedBendIndex::new(self.graph.add_node(weight.into()));
 
         self.graph
-            .add_edge(from.node_index(), bend.node_index(), Label::FixedEnd);
+            .add_edge(from.node_index(), bend.node_index(), Label::Adjacent);
         self.graph
-            .add_edge(bend.node_index(), to.node_index(), Label::FixedEnd);
+            .add_edge(bend.node_index(), to.node_index(), Label::Adjacent);
         self.graph
             .add_edge(bend.node_index(), core.node_index(), Label::Core);
 
@@ -274,9 +274,9 @@ impl Layout {
         let bend = FixedBendIndex::new(self.graph.add_node(weight.into()));
 
         self.graph
-            .add_edge(from.node_index(), bend.node_index(), Label::FixedEnd);
+            .add_edge(from.node_index(), bend.node_index(), Label::Adjacent);
         self.graph
-            .add_edge(bend.node_index(), to.node_index(), Label::FixedEnd);
+            .add_edge(bend.node_index(), to.node_index(), Label::Adjacent);
         self.graph
             .add_edge(bend.node_index(), core.node_index(), Label::Core);
         self.graph
diff --git a/src/primitive.rs b/src/primitive.rs
index 7f3f648..6b3d6c4 100644
--- a/src/primitive.rs
+++ b/src/primitive.rs
@@ -79,7 +79,7 @@ impl<'a, W> GenericPrimitive<'a, W> {
                 self.graph
                     .edge_weight(self.graph.find_edge(*ni, self.index.node_index()).unwrap())
                     .unwrap()
-                    .is_fixed_end()
+                    .is_adjacent()
             })
             .next()
     }
@@ -91,7 +91,7 @@ impl<'a, W> GenericPrimitive<'a, W> {
                 self.graph
                     .edge_weight(self.graph.find_edge(self.index.node_index(), *ni).unwrap())
                     .unwrap()
-                    .is_fixed_end()
+                    .is_adjacent()
             })
             .next()
     }
@@ -145,7 +145,7 @@ impl<'a, W> Ends<FixedDotIndex, FixedDotIndex> for GenericPrimitive<'a, W> {
                             .0,
                     )
                     .unwrap()
-                    .is_fixed_end()
+                    .is_adjacent()
             })
             .filter(|ni| self.graph.node_weight(*ni).unwrap().is_fixed_dot())
             .map(|ni| FixedDotIndex::new(ni))
@@ -201,7 +201,7 @@ impl<'a> FixedDot<'a> {
                             .0,
                     )
                     .unwrap()
-                    .is_fixed_end()
+                    .is_adjacent()
             })
             .filter(|ni| self.graph.node_weight(*ni).unwrap().is_fixed_bend())
             .map(|ni| FixedBendIndex::new(ni))