From 91a41069115c70f95509fadae70e67c0effbed93 Mon Sep 17 00:00:00 2001 From: Christian Duerr Date: Thu, 30 Nov 2017 00:28:59 +0100 Subject: Fix rustoc item summaries that are headers Rustoc item summaries that are headers were not displayed at all because they started with whitespace. This PR fixes this and now removes the whitespace and then displays the block. --- src/librustdoc/html/render.rs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/librustdoc') diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs index cf557b1c661..41918dfd3c3 100644 --- a/src/librustdoc/html/render.rs +++ b/src/librustdoc/html/render.rs @@ -1819,7 +1819,9 @@ fn full_path(cx: &Context, item: &clean::Item) -> String { fn shorter<'a>(s: Option<&'a str>) -> String { match s { - Some(s) => s.lines().take_while(|line|{ + Some(s) => s.lines() + .skip_while(|s| s.chars().all(|c| c.is_whitespace())) + .take_while(|line|{ (*line).chars().any(|chr|{ !chr.is_whitespace() }) -- cgit 1.4.1-3-g733a5