From 07fd90e2a22604690f370a68f5a47bfab19f4895 Mon Sep 17 00:00:00 2001
From: Roc Yu <rocyu@protonmail.com>
Date: Sat, 15 Jan 2022 12:03:17 -0500
Subject: [PATCH] Remove `collect`

---
 src/librustdoc/html/markdown.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index 3fd9c0a194485..a9a3a0af276b1 100644
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -923,9 +923,7 @@ impl LangString {
 
         data.original = string.to_owned();
 
-        let tokens = Self::tokens(string).collect::<Vec<&str>>();
-
-        for token in tokens {
+        for token in Self::tokens(string) {
             match token {
                 "should_panic" => {
                     data.should_panic = true;