Renamed FromGraph to GraphTopologyConversion to align with existing traits and separate from From trait

src/models/graph.rs

@@ -6,8 +6,8 @@ use typed_generational_arena::{Arena, Index};
 use crate::maps::ElementMap;
 use crate::models;
 use crate::traits::{
-    FromGraph, GraphTopology, GraphTopologyAddition, GraphTopologyDeletion, Incidence,
-    IncidenceCursor,
+    GraphTopology, GraphTopologyAddition, GraphTopologyConversion, GraphTopologyDeletion,
+    Incidence, IncidenceCursor,
 };
 
 /// An opaque handle identifying a vertex in a [`Graph`].
@@ -400,19 +400,8 @@ impl GraphTopologyDeletion for Graph {
     }
 }
 
-impl<H: GraphTopology> From<&H> for Graph {
-    fn from(source: &H) -> Self {
-        models::build_from_topology::<Self, _>(
-            source,
-            Vertex::new(usize::MAX, usize::MAX),
-            |_, _| {},
-        )
-        .0
-    }
-}
-
-impl FromGraph for Graph {
-    fn from_graph<H: GraphTopology>(
+impl GraphTopologyConversion for Graph {
+    fn convert<H: GraphTopology>(
         source: &H,
     ) -> (
         Self,
@@ -421,13 +410,24 @@ impl FromGraph for Graph {
     ) {
         let mut edge_map = source.edge_map(Edge::new(usize::MAX, usize::MAX));
         let (result, vertex_map) =
-            models::build_from_topology(source, Vertex::new(usize::MAX, usize::MAX), |e, new_e| {
+            models::convert_to_addition(source, Vertex::new(usize::MAX, usize::MAX), |e, new_e| {
                 edge_map[e] = new_e
             });
         (result, vertex_map, edge_map)
     }
 }
 
+impl<H: GraphTopology> From<&H> for Graph {
+    fn from(source: &H) -> Self {
+        models::convert_to_addition::<Self, _>(
+            source,
+            Vertex::new(usize::MAX, usize::MAX),
+            |_, _| {},
+        )
+        .0
+    }
+}
+
 #[cfg(test)]
 mod trait_tests {
     use super::Graph;
@@ -439,8 +439,9 @@ mod trait_tests {
     crate::graph_topology_addition_deletion_tests!(Graph);
     crate::graph_topology_clone_tests!(Graph);
     crate::graph_topology_addition_clone_tests!(Graph);
-    crate::graph_topology_from_graph_tests!(Graph, AppendGraph);
-    crate::graph_topology_addition_from_graph_tests!(Graph, AppendGraph);
+    crate::graph_topology_conversion_tests!(Graph, AppendGraph);
+    crate::graph_topology_addition_conversion_tests!(Graph, AppendGraph);
+    crate::from_tests!(Graph, AppendGraph);
 }
 
 #[cfg(test)]