Manual equals is working!

src/bin.rs

@@ -143,6 +143,26 @@ impl Loopable for serde_json::Value {
 
 impl CompareContextElement for serde_json::Value {
     fn equals(&self, other: &dyn ContextElement) -> bool {
-        false
+        match self {
+            serde_json::Value::Null => false,
+            serde_json::Value::Bool(boolean) => false,
+            serde_json::Value::Number(_num) => false,
+            serde_json::Value::String(string_value) => {
+                // Handle json string
+                match other.to_any().downcast_ref::<Self>() {
+                    None => (),
+                    Some(other_json_value) => return self == other_json_value,
+                }
+                // Handle rust string (for string literals)
+                match other.to_any().downcast_ref::<String>() {
+                    None => (),
+                    Some(other_string) => return string_value == other_string,
+                }
+                // Otherwise we know of no other string types
+                false
+            }
+            serde_json::Value::Array(array_value) => false,
+            serde_json::Value::Object(_obj) => false,
+        }
     }
 }