From f9c9174fc6af4947f4c76068847983a19372c3e2 Mon Sep 17 00:00:00 2001
From: qwer252 <wq33392@gmail.com>
Date: Wed, 11 Jun 2025 17:46:29 +0800
Subject: [PATCH] Update main.rs

---
 listings/ch20-advanced-features/listing-20-12/src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/listings/ch20-advanced-features/listing-20-12/src/main.rs b/listings/ch20-advanced-features/listing-20-12/src/main.rs
index 2301b0c..3c7abbe 100644
--- a/listings/ch20-advanced-features/listing-20-12/src/main.rs
+++ b/listings/ch20-advanced-features/listing-20-12/src/main.rs
@@ -1,10 +1,10 @@
 // ANCHOR: here
 unsafe trait Foo {
-    // methods go here
+    // 方法在这里
 }
 
 unsafe impl Foo for i32 {
-    // method implementations go here
+    // 方法实现在这里
 }
 // ANCHOR_END: here