diff --git a/src/flatcollections-array/FlatArray/FlatArray.T.Builder/Factory/FlatArray.Builder.Factory.Constructor.1_16.cs b/src/flatcollections-array/FlatArray/FlatArray.T.Builder/Factory/FlatArray.Builder.Factory.Constructor.1_16.cs
index a51c174..08e891f 100644
--- a/src/flatcollections-array/FlatArray/FlatArray.T.Builder/Factory/FlatArray.Builder.Factory.Constructor.1_16.cs
+++ b/src/flatcollections-array/FlatArray/FlatArray.T.Builder/Factory/FlatArray.Builder.Factory.Constructor.1_16.cs
@@ -11,9 +11,7 @@ partial class Builder
         public Builder(T item0)
         {
             length = 1;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[] { item0 };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 1);
             Debug.Assert(items.Length == 1);
@@ -25,13 +23,11 @@ public Builder(
             T item1)
         {
             length = 2;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
                 item1
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 2);
             Debug.Assert(items.Length == 2);
@@ -44,14 +40,12 @@ public Builder(
             T item2)
         {
             length = 3;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
                 item1,
                 item2
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 3);
             Debug.Assert(items.Length == 3);
@@ -65,7 +59,6 @@ public Builder(
             T item3)
         {
             length = 4;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -73,7 +66,6 @@ public Builder(
                 item2,
                 item3
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 4);
             Debug.Assert(items.Length == 4);
@@ -88,7 +80,6 @@ public Builder(
             T item4)
         {
             length = 5;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -97,7 +88,6 @@ public Builder(
                 item3,
                 item4
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 5);
             Debug.Assert(items.Length == 5);
@@ -113,7 +103,6 @@ public Builder(
             T item5)
         {
             length = 6;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -123,7 +112,6 @@ public Builder(
                 item4,
                 item5
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 6);
             Debug.Assert(items.Length == 6);
@@ -140,7 +128,6 @@ public Builder(
             T item6)
         {
             length = 7;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -151,7 +138,6 @@ public Builder(
                 item5,
                 item6
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 7);
             Debug.Assert(items.Length == 7);
@@ -169,7 +155,6 @@ public Builder(
             T item7)
         {
             length = 8;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -181,7 +166,6 @@ public Builder(
                 item6,
                 item7
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 8);
             Debug.Assert(items.Length == 8);
@@ -200,7 +184,6 @@ public Builder(
             T item8)
         {
             length = 9;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -213,7 +196,6 @@ public Builder(
                 item7,
                 item8
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 9);
             Debug.Assert(items.Length == 9);
@@ -233,7 +215,6 @@ public Builder(
             T item9)
         {
             length = 10;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -247,7 +228,6 @@ public Builder(
                 item8,
                 item9
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 10);
             Debug.Assert(items.Length == 10);
@@ -268,7 +248,6 @@ public Builder(
             T item10)
         {
             length = 11;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -283,7 +262,6 @@ public Builder(
                 item9,
                 item10
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 11);
             Debug.Assert(items.Length == 11);
@@ -305,7 +283,6 @@ public Builder(
             T item11)
         {
             length = 12;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -321,7 +298,6 @@ public Builder(
                 item10,
                 item11
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 12);
             Debug.Assert(items.Length == 12);
@@ -344,7 +320,6 @@ public Builder(
             T item12)
         {
             length = 13;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -361,7 +336,6 @@ public Builder(
                 item11,
                 item12
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 13);
             Debug.Assert(items.Length == 13);
@@ -385,7 +359,6 @@ public Builder(
             T item13)
         {
             length = 14;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -403,7 +376,6 @@ public Builder(
                 item12,
                 item13
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 14);
             Debug.Assert(items.Length == 14);
@@ -428,7 +400,6 @@ public Builder(
             T item14)
         {
             length = 15;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -447,7 +418,6 @@ public Builder(
                 item13,
                 item14
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 15);
             Debug.Assert(items.Length == 15);
@@ -473,7 +443,6 @@ public Builder(
             T item15)
         {
             length = 16;
-#pragma warning disable IDE0300 // Simplify collection initialization
             items = new[]
             {
                 item0,
@@ -493,7 +462,6 @@ public Builder(
                 item14,
                 item15
             };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
             Debug.Assert(length == 16);
             Debug.Assert(items.Length == 16);
diff --git a/src/flatcollections-array/FlatArray/FlatArray.T.Builder/FlatArray.Builder.InnerAsSpan.cs b/src/flatcollections-array/FlatArray/FlatArray.T.Builder/FlatArray.Builder.InnerAsSpan.cs
index 5dc237b..bfb376a 100644
--- a/src/flatcollections-array/FlatArray/FlatArray.T.Builder/FlatArray.Builder.InnerAsSpan.cs
+++ b/src/flatcollections-array/FlatArray/FlatArray.T.Builder/FlatArray.Builder.InnerAsSpan.cs
@@ -11,9 +11,7 @@ private Span<T> InnerAsSpan()
         {
             if (length == default)
             {
-#pragma warning disable IDE0301 // Simplify collection initialization
                 return Span<T>.Empty;
-#pragma warning restore IDE0301 // Simplify collection initialization
             }
 
             if (length == items.Length)
diff --git a/src/flatcollections-array/FlatArray/FlatArray.T/Factory/Factory.Constructor.1_16.cs b/src/flatcollections-array/FlatArray/FlatArray.T/Factory/Factory.Constructor.1_16.cs
index b730be0..25cd138 100644
--- a/src/flatcollections-array/FlatArray/FlatArray.T/Factory/Factory.Constructor.1_16.cs
+++ b/src/flatcollections-array/FlatArray/FlatArray.T/Factory/Factory.Constructor.1_16.cs
@@ -10,9 +10,7 @@ partial struct FlatArray<T>
     public FlatArray(T item)
     {
         length = 1;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[] { item };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 1);
         Debug.Assert(items.Length == 1);
@@ -24,13 +22,11 @@ public FlatArray(
         T item1)
     {
         length = 2;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
             item1
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 2);
         Debug.Assert(items.Length == 2);
@@ -43,14 +39,12 @@ public FlatArray(
         T item2)
     {
         length = 3;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
             item1,
             item2
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 3);
         Debug.Assert(items.Length == 3);
@@ -64,7 +58,6 @@ public FlatArray(
         T item3)
     {
         length = 4;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -72,7 +65,6 @@ public FlatArray(
             item2,
             item3
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 4);
         Debug.Assert(items.Length == 4);
@@ -87,7 +79,6 @@ public FlatArray(
         T item4)
     {
         length = 5;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -96,7 +87,6 @@ public FlatArray(
             item3,
             item4
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 5);
         Debug.Assert(items.Length == 5);
@@ -112,7 +102,6 @@ public FlatArray(
         T item5)
     {
         length = 6;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -122,7 +111,6 @@ public FlatArray(
             item4,
             item5
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 6);
         Debug.Assert(items.Length == 6);
@@ -139,7 +127,6 @@ public FlatArray(
         T item6)
     {
         length = 7;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -150,7 +137,6 @@ public FlatArray(
             item5,
             item6
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 7);
         Debug.Assert(items.Length == 7);
@@ -168,7 +154,6 @@ public FlatArray(
         T item7)
     {
         length = 8;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -180,7 +165,6 @@ public FlatArray(
             item6,
             item7
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 8);
         Debug.Assert(items.Length == 8);
@@ -199,7 +183,6 @@ public FlatArray(
         T item8)
     {
         length = 9;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -212,7 +195,6 @@ public FlatArray(
             item7,
             item8
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 9);
         Debug.Assert(items.Length == 9);
@@ -232,7 +214,6 @@ public FlatArray(
         T item9)
     {
         length = 10;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -246,7 +227,6 @@ public FlatArray(
             item8,
             item9
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 10);
         Debug.Assert(items.Length == 10);
@@ -267,7 +247,6 @@ public FlatArray(
         T item10)
     {
         length = 11;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -282,7 +261,6 @@ public FlatArray(
             item9,
             item10
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 11);
         Debug.Assert(items.Length == 11);
@@ -304,7 +282,6 @@ public FlatArray(
         T item11)
     {
         length = 12;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -320,7 +297,6 @@ public FlatArray(
             item10,
             item11
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 12);
         Debug.Assert(items.Length == 12);
@@ -343,7 +319,6 @@ public FlatArray(
         T item12)
     {
         length = 13;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -360,7 +335,6 @@ public FlatArray(
             item11,
             item12
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 13);
         Debug.Assert(items.Length == 13);
@@ -384,7 +358,6 @@ public FlatArray(
         T item13)
     {
         length = 14;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -402,7 +375,6 @@ public FlatArray(
             item12,
             item13
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 14);
         Debug.Assert(items.Length == 14);
@@ -427,7 +399,6 @@ public FlatArray(
         T item14)
     {
         length = 15;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -446,7 +417,6 @@ public FlatArray(
             item13,
             item14
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 15);
         Debug.Assert(items.Length == 15);
@@ -472,7 +442,6 @@ public FlatArray(
         T item15)
     {
         length = 16;
-#pragma warning disable IDE0300 // Simplify collection initialization
         items = new[]
         {
             item0,
@@ -492,7 +461,6 @@ public FlatArray(
             item14,
             item15
         };
-#pragma warning restore IDE0300 // Simplify collection initialization
 
         Debug.Assert(length == 16);
         Debug.Assert(items.Length == 16);
diff --git a/src/flatcollections-array/FlatArray/FlatArray.T/FlatArray.AsSpanOrMemory.Explicit.cs b/src/flatcollections-array/FlatArray/FlatArray.T/FlatArray.AsSpanOrMemory.Explicit.cs
index f61aaa0..af7e581 100644
--- a/src/flatcollections-array/FlatArray/FlatArray.T/FlatArray.AsSpanOrMemory.Explicit.cs
+++ b/src/flatcollections-array/FlatArray/FlatArray.T/FlatArray.AsSpanOrMemory.Explicit.cs
@@ -9,9 +9,7 @@ public ReadOnlySpan<T> AsSpan()
     {
         if (length == default)
         {
-#pragma warning disable IDE0301 // Simplify collection initialization
             return ReadOnlySpan<T>.Empty;
-#pragma warning restore IDE0301 // Simplify collection initialization
         }
 
         return length == items!.Length
diff --git a/src/flatcollections-array/FlatArray/FlatArray.T/FlatArray.ToCollection.Explicit.cs b/src/flatcollections-array/FlatArray/FlatArray.T/FlatArray.ToCollection.Explicit.cs
index 9bea589..ed23d15 100644
--- a/src/flatcollections-array/FlatArray/FlatArray.T/FlatArray.ToCollection.Explicit.cs
+++ b/src/flatcollections-array/FlatArray/FlatArray.T/FlatArray.ToCollection.Explicit.cs
@@ -6,18 +6,14 @@ namespace System;
 partial struct FlatArray<T>
 {
     public T[] ToArray()
-#pragma warning disable IDE0301 // Simplify collection initialization
         =>
         length == default ? Array.Empty<T>() : InnerArrayHelper.Copy(items!, length);
-#pragma warning restore IDE0301 // Simplify collection initialization
 
     public List<T> ToList()
     {
         if (length == default)
         {
-#pragma warning disable IDE0028 // Simplify collection initialization
             return new();
-#pragma warning restore IDE0028 // Simplify collection initialization
         }
 
         ReadOnlySpan<T> sourceSpan = length == items!.Length
@@ -33,9 +29,7 @@ public ImmutableArray<T> ToImmutableArray()
     {
         if (length == default)
         {
-#pragma warning disable IDE0301 // Simplify collection initialization
             return ImmutableArray<T>.Empty;
-#pragma warning restore IDE0301 // Simplify collection initialization
         }
 
         ReadOnlySpan<T> sourceSpan = length == items!.Length
diff --git a/src/flatcollections-array/FlatArray/FlatArray.T/InnerEmptyArray/FlatArray.InnerEmptyArray.cs b/src/flatcollections-array/FlatArray/FlatArray.T/InnerEmptyArray/FlatArray.InnerEmptyArray.cs
index c174fbd..95ace86 100644
--- a/src/flatcollections-array/FlatArray/FlatArray.T/InnerEmptyArray/FlatArray.InnerEmptyArray.cs
+++ b/src/flatcollections-array/FlatArray/FlatArray.T/InnerEmptyArray/FlatArray.InnerEmptyArray.cs
@@ -1,7 +1,4 @@
-#pragma warning disable IDE0300 // Simplify collection initialization
-#pragma warning disable CA1825 // Avoid zero-length array allocations
-
-namespace System;
+namespace System;
 
 partial struct FlatArray<T>
 {
@@ -14,7 +11,9 @@ private static class InnerEmptyArray
 
         private static class InnerInstance
         {
+#pragma warning disable CA1825 // Avoid zero-length array allocations
             internal static readonly T[] Value = new T[default];
+#pragma warning restore CA1825 // Avoid zero-length array allocations
         }
     }
 }
diff --git a/src/flatcollections-array/FlatArray/FlatArray.csproj b/src/flatcollections-array/FlatArray/FlatArray.csproj
index 8c9ad15..cefb842 100644
--- a/src/flatcollections-array/FlatArray/FlatArray.csproj
+++ b/src/flatcollections-array/FlatArray/FlatArray.csproj
@@ -7,7 +7,7 @@
     <Nullable>enable</Nullable>
     <InvariantGlobalization>true</InvariantGlobalization>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <NoWarn>$(NoWarn);IDE0130</NoWarn>
+    <NoWarn>$(NoWarn);IDE0130;IDE0028;IDE0300;IDE0301</NoWarn>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
     <PackageReadmeFile>README.md</PackageReadmeFile>
@@ -19,7 +19,7 @@
     <Description>PrimeFuncPack Core.FlatArray is a core library for .NET consisting of immutable FlatArray targeted for use in functional programming.</Description>
     <RootNamespace>System</RootNamespace>
     <AssemblyName>PrimeFuncPack.Core.FlatArray</AssemblyName>
-    <Version>1.6.0-rc.1</Version>
+    <Version>1.6.0-rc.2</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/flatcollections/FlatCollections/FlatCollections.csproj b/src/flatcollections/FlatCollections/FlatCollections.csproj
index 235bc8e..c95f3a1 100644
--- a/src/flatcollections/FlatCollections/FlatCollections.csproj
+++ b/src/flatcollections/FlatCollections/FlatCollections.csproj
@@ -19,7 +19,7 @@
     <Description>PrimeFuncPack Core.FlatCollections is a set of immutable Flat collections for .NET designed for developing business applications based on functional programming.</Description>
     <RootNamespace>System</RootNamespace>
     <AssemblyName>PrimeFuncPack.Core.FlatCollections</AssemblyName>
-    <Version>1.6.0-rc.1</Version>
+    <Version>1.6.0-rc.2</Version>
   </PropertyGroup>
 
   <ItemGroup>