From 3dbc6052bf131fa37516d473e44732ed7e2ad1a2 Mon Sep 17 00:00:00 2001
From: Jasper van Merle <jaspervmerle@gmail.com>
Date: Sat, 6 Oct 2018 17:37:56 +0200
Subject: [PATCH] Fix Rust entries

---
 lib/docs/filters/rust/entries.rb | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/lib/docs/filters/rust/entries.rb b/lib/docs/filters/rust/entries.rb
index e0b3ecad..eb427eba 100644
--- a/lib/docs/filters/rust/entries.rb
+++ b/lib/docs/filters/rust/entries.rb
@@ -42,11 +42,14 @@ module Docs
             entries << [node.content, node['id']] unless node.content.include?('Note:')
           end
         else
-          css('#methods + * + div > .method', '#required-methods + div > .method', '#provided-methods + div > .method').map do |node|
-            name = node.at_css('.fnname').content
-            name.prepend "#{self.name}::"
-            [name, node['id']]
-          end
+          css('.method')
+            .select {|node| !node.at_css('.fnname').nil?}
+            .map {|node|
+              name = node.at_css('.fnname').content
+              name.prepend "#{self.name}::"
+              [name, node['id']]
+            }
+            .uniq {|item| item[0]}
         end
       end
     end