From 0e45ad890dc1dcbc1d19ce0647e5f3d07284e7b2 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Wed, 7 Oct 2020 11:31:15 +0200
Subject: [PATCH] Fix tooltip text display

---
 src/librustdoc/html/static/rustdoc.css | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/librustdoc/html/static/rustdoc.css b/src/librustdoc/html/static/rustdoc.css
index 3f4bd2886b1b2..391526f0a30e1 100644
--- a/src/librustdoc/html/static/rustdoc.css
+++ b/src/librustdoc/html/static/rustdoc.css
@@ -1098,6 +1098,10 @@ h3 > .collapse-toggle, h4 > .collapse-toggle {
 	border-style: solid;
 }
 
+.tooltip:hover .tooltiptext {
+	display: inline;
+}
+
 .tooltip.compile_fail, .tooltip.should_panic, .tooltip.ignore {
 	font-weight: bold;
 	font-size: 20px;