From 3db90c0fd02ed9435843786f541f60c12da4962e Mon Sep 17 00:00:00 2001
From: minstrel1977 <37395294@qq.com>
Date: Mon, 1 Nov 2021 09:25:36 +0800
Subject: [PATCH] Fixed an example error of prelude.md

---
 src/rust-2021/prelude.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rust-2021/prelude.md b/src/rust-2021/prelude.md
index 13f9c334..01d5e909 100644
--- a/src/rust-2021/prelude.md
+++ b/src/rust-2021/prelude.md
@@ -75,7 +75,7 @@ We can fix this by using fully qualified syntax:
 ```rust,ignore
 fn main() {
   // Now it is clear which trait method we're referring to
-  <Vec<i32> as MyTrait<i32>>::from_iter(None);
+  <Vec<i32> as MyTrait<()>::from_iter(None);
 }
 ```