From fbb1612846dbd836bef45221793c0ce698bf6cde Mon Sep 17 00:00:00 2001
From: Nick Cameron <ncameron@mozilla.com>
Date: Fri, 1 Sep 2017 16:15:25 +1200
Subject: [PATCH] Windows line endings

---
 src/librustdoc/html/render.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
index b94ab9db29828..cc84e340c74f8 100644
--- a/src/librustdoc/html/render.rs
+++ b/src/librustdoc/html/render.rs
@@ -608,7 +608,7 @@ pub fn run(mut krate: clean::Crate,
 // A short, single-line view of `s`.
 fn concise_str(s: &str) -> String {
     if s.contains('\n') {
-        return format!("{}...", &s[..s.find('\n').unwrap()]);
+        return format!("{}...", s.lines().next().expect("Impossible! We just found a newline"));
     }
     if s.len() > 70 {
         return format!("{} ... {}", &s[..50], &s[s.len()-20..]);