feat(deep_causality_ast):

Added From reference impl to ConstTree

Signed-off-by: Marvin Hansen <[email protected]>

Author: marvin-hansen

deep_causality_ast/src/const_tree/from.rs

@@ -11,3 +11,10 @@ impl<T> From<T> for ConstTree<T> {
         Self::new(value)
     }
 }
+// Egonomics for creating a leaf node from a reference,
+impl<T: Clone> From<&T> for ConstTree<T> {
+    /// Creates a new leaf `ConstTree` by cloning the provided value.
+    fn from(value: &T) -> Self {
+        Self::new(value.clone())
+    }
+}

deep_causality_ast/src/const_tree/mod.rs

@@ -106,10 +106,10 @@ impl<T> ConstTree<T> {
     /// // The children are shared between the two trees.
     /// assert!(original.children()[0].ptr_eq(&with_new_value.children()[0]));
     /// ```
-    pub fn with_value(&self, new_value: T) -> Self {
+    pub fn with_value<V: Into<T>>(&self, new_value: V) -> Self {
         Self {
             node: Arc::new(Node {
-                value: new_value,
+                value: new_value.into(),
                 children: self.node.children.clone(),
             }),
         }