From 6f2b7a6d435157e122eeca7da7bb4fe7edcc608e Mon Sep 17 00:00:00 2001
From: Pavel Hritonenko <pavel@hritonenko.ru>
Date: Mon, 9 Mar 2015 16:31:09 +0300
Subject: [PATCH 1/2] Unused references

---
 Unit/Unit.csproj | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/Unit/Unit.csproj b/Unit/Unit.csproj
index b8543d5..bf05304 100644
--- a/Unit/Unit.csproj
+++ b/Unit/Unit.csproj
@@ -32,11 +32,6 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Nothing.cs" />
@@ -50,4 +45,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>
\ No newline at end of file

From 0a58c0af687b28d8583f3e33f527d2d8d8fb0eb9 Mon Sep 17 00:00:00 2001
From: Pavel Hritonenko <pavel@hritonenko.ru>
Date: Mon, 9 Mar 2015 16:31:33 +0300
Subject: [PATCH 2/2] Null Reference fix

---
 Unit/Nothing.cs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Unit/Nothing.cs b/Unit/Nothing.cs
index 37f1930..e73dbfd 100644
--- a/Unit/Nothing.cs
+++ b/Unit/Nothing.cs
@@ -1,13 +1,11 @@
 namespace Unit
 {
     /// <summary>
-    /// This class should be used instead of void for return types.
+    /// This should be used instead of void for return types.
     /// </summary>
-    public class Nothing
+    public struct Nothing
     {
-        public static readonly Nothing Instance = new Nothing();
-
-        private Nothing() { }
+        public static readonly Nothing Value = new Nothing();
 
         public override string ToString()
         {