[devdocsgjs/main: 1825/1867] Update Rust documentation (1.56.0)

[Andy Holmes <andyholmes src gnome org>]

commit 5714c89a14b648d243429979de3c5c31b7521f03
Author: Simon Legner <Simon Legner gmail com>
Date:   Fri Oct 22 19:34:42 2021 +0200

    Update Rust documentation (1.56.0)

 lib/docs/scrapers/rust.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/lib/docs/scrapers/rust.rb b/lib/docs/scrapers/rust.rb
index e0507695..58cd0fc1 100644
--- a/lib/docs/scrapers/rust.rb
+++ b/lib/docs/scrapers/rust.rb
@@ -3,7 +3,7 @@
 module Docs
   class Rust < UrlScraper
     self.type = 'rust'
-    self.release = '1.54.0'
+    self.release = '1.56.0'
     self.base_url = 'https://doc.rust-lang.org/'
     self.root_path = 'book/index.html'
     self.initial_paths = %w(