Doc fixes#55493

Merged

bors merged 2 commits intorust-lang:masterfrom

GuillaumeGomez:doc-fixes

Oct 30, 2018

Commits on Oct 29, 2018

Fix source code pages in rustdoc
GuillaumeGomez
committed

Commits on Oct 30, 2018

Fix invalid "expand description" display
GuillaumeGomez
committed