Annotate or remove unused elements.

BigEndianBitConverter.cs

@@ -31,6 +31,7 @@
 // ****************************************************************************/
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 
 namespace Aaru.Helpers;
@@ -39,6 +40,8 @@ namespace Aaru.Helpers;
 ///     Converts base data types to an array of bytes, and an array of bytes to base data types. All info taken from
 ///     the meta data of System.BitConverter. This implementation allows for Endianness consideration.
 /// </summary>
+[SuppressMessage("ReSharper", "UnusedParameter.Global")]
+[SuppressMessage("ReSharper", "UnusedMember.Global")]
 public static class BigEndianBitConverter
 {
     /// <summary>Converts the specified double-precision floating point number to a 64-bit signed integer.</summary>

Marshal.cs

@@ -39,6 +39,8 @@ using System.Runtime.InteropServices;
 namespace Aaru.Helpers;
 
 /// <summary>Provides methods to marshal binary data into C# structs</summary>
+[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
+[SuppressMessage("ReSharper", "UnusedMember.Global")]
 public static class Marshal
 {
     /// <summary>Returns the size of an unmanaged type in bytes.</summary>

StringHandlers.cs

@@ -31,11 +31,13 @@
 // ****************************************************************************/
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Text;
 
 namespace Aaru.Helpers;
 
 /// <summary>Helper operations to work with strings</summary>
+[SuppressMessage("ReSharper", "UnusedMember.Global")]
 public static class StringHandlers
 {
     /// <summary>Converts a null-terminated (aka C string) ASCII byte array to a C# string</summary>

Swapping.cs

@@ -30,11 +30,13 @@
 // Copyright © 2011-2023 Natalia Portillo
 // ****************************************************************************/
 
+using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;
 
 namespace Aaru.Helpers;
 
 /// <summary>Helper operations to work with swapping endians</summary>
+[SuppressMessage("ReSharper", "UnusedMember.Global")]
 public static class Swapping
 {
     /// <summary>Gets the PDP endian equivalent of the given little endian unsigned integer</summary>