Update markdown page

Author: PeanutbutterWarrior

CONTRIBUTORS.md

@@ -51,7 +51,7 @@ This file lists everyone, who contributed to this repo and wanted to show up her
 - Vincent Zalzal
 - Jonathan D B Van Schenck
 - James Goytia
-- Sammy Plat 
+- Sammy Plat
 - Jonathan Dönszelmann
 - Ishaan Verma
 - Delphi1024
@@ -60,4 +60,5 @@ This file lists everyone, who contributed to this repo and wanted to show up her
 - Ridham177
 - Hugo Salou
 - Dimitri Belopopsky
-+ Henrik Abel Christensen
+- Henrik Abel Christensen
+- Peanutbutter_Warrior

contents/stacks_and_queues/stacks_and_queues.md

@@ -20,6 +20,8 @@ Here is a simple implementation of a stack:
 [import, lang:"typescript"](code/typescript/stack.ts)
 {% sample lang="java" %}
 [import, lang:"java"](code/java/Stack.java)
+{% sample lang="rust" %}
+[import, lang:"rust"](code/rust/Stack.rs)
 {% endmethod %}
 
 Here is a simple implementation of a queue:
@@ -28,6 +30,8 @@ Here is a simple implementation of a queue:
 [import, lang:"typescript"](code/typescript/queue.ts)
 {% sample lang="java" %}
 [import, lang:"java" ](code/java/Queue.java)
+{% sample lang="rust" %}
+[import, lang:"rust" ](code/rust/Queue.rs)
 {% endmethod %}