From 8bdcd30d50d7d66e7e65fca0ca0c268427008715 Mon Sep 17 00:00:00 2001
From: mxsm <mxsm@apache.org>
Date: Sat, 11 Jan 2025 14:14:58 +0800
Subject: [PATCH] =?UTF-8?q?[ISSUE=20#2207]=F0=9F=9A=B8Add=20Default=20trai?=
 =?UTF-8?q?t=20for=20SelectMappedBufferResult=F0=9F=8D=BB=20(#2208)?=
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---
 rocketmq-store/src/base/select_result.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/rocketmq-store/src/base/select_result.rs b/rocketmq-store/src/base/select_result.rs
index c1e8e696..d2885137 100644
--- a/rocketmq-store/src/base/select_result.rs
+++ b/rocketmq-store/src/base/select_result.rs
@@ -35,6 +35,17 @@ pub struct SelectMappedBufferResult {
     pub is_in_cache: bool,
 }
 
+impl Default for SelectMappedBufferResult {
+    fn default() -> Self {
+        Self {
+            start_offset: 0,
+            size: 0,
+            mapped_file: None,
+            is_in_cache: true,
+        }
+    }
+}
+
 impl SelectMappedBufferResult {
     /// Returns the buffer.
     pub fn get_buffer(&self) -> &[u8] {