From 1e87218685f46188da236dd83a27df261b282f48 Mon Sep 17 00:00:00 2001
From: Jefffrey <jeffrey.vo.australia@gmail.com>
Date: Fri, 17 Apr 2026 19:17:06 +0900
Subject: [PATCH] fix: remove unnecessary `as_any()` to fix compilation error

---
 datafusion/proto/src/physical_plan/to_proto.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/datafusion/proto/src/physical_plan/to_proto.rs b/datafusion/proto/src/physical_plan/to_proto.rs
index 07582cb432ae..f0eb6d27aac3 100644
--- a/datafusion/proto/src/physical_plan/to_proto.rs
+++ b/datafusion/proto/src/physical_plan/to_proto.rs
@@ -312,7 +312,7 @@ pub fn serialize_physical_expr_with_converter(
         let mut operand_refs: Vec<&Arc<dyn PhysicalExpr>> = vec![expr.right()];
         let mut current_expr: &BinaryExpr = expr;
         loop {
-            match current_expr.left().as_any().downcast_ref::<BinaryExpr>() {
+            match current_expr.left().downcast_ref::<BinaryExpr>() {
                 Some(bin) if bin.op() == op => {
                     operand_refs.push(bin.right());
                     current_expr = bin;