src/MessagePack/StringEncoding.cs


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using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Text;

namespace MessagePack
{
    internal static class StringEncoding
    {
        internal static readonly Encoding UTF8 = new UTF8Encoding(false);

#if !NETCOREAPP2_1 // Define the extension method only where an instance method does not already exist.
        internal static unsafe string GetString(this Encoding encoding, ReadOnlySpan<byte> bytes)
        {
            if (bytes.Length == 0)
            {
                return string.Empty;
            }

            fixed (byte* pBytes = bytes)
            {
                return encoding.GetString(pBytes, bytes.Length);
            }
        }
#endif
    }
}