rust.css: Make it more clear when code spans are links

diff --git a/src/doc/rust.css b/src/doc/rust.css
index 9713ce5fcf6c8ca6c01ed16d7752e2b97769b05d..cf7e74e34301d1bd0eb3290debe47d004184f38b 100644 (file)
--- a/src/doc/rust.css
+++ b/src/doc/rust.css
@@ -213,6 +213,10 @@ pre code {
     color: inherit;
 }
 
+a > code {
+    color: #428BCA;
+}
+
 /* Code highlighting */
 pre.rust .kw { color: #8959A8; }
 pre.rust .kw-2, pre.rust .prelude-ty { color: #4271AE; }