deprecate

Author: jayshrivastava

datafusion/physical-expr/src/expressions/dynamic_filters.rs

@@ -525,7 +525,11 @@ impl PhysicalExpr for DynamicFilterPhysicalExpr {
         self.render(f, |expr, f| expr.fmt_sql(f))
     }
 
-    #[allow(deprecated)]
+    #[allow(useless_deprecated, unused_attributes)]
+    #[deprecated(
+        since = "54.0.0",
+        note = "downcast to `DynamicFilterPhysicalExpr` and call `current()` instead"
+    )]
     fn snapshot(&self) -> Result<Option<Arc<dyn PhysicalExpr>>> {
         // Return the current expression as a snapshot.
         Ok(Some(self.current()?))