Use 'StringBuilder.Append(char)' instead of 'StringBuilder.Append(string)' when the input is a constant unit string (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1834)

In member TValue VariableSizeDiskSegment<TKey, TValue>.ReadValue(long index, BlockPin blockPin), change parameter name blockPin to pin in order to match the identifier as it has been declared in TValue DiskSegment<TKey, TValue>.ReadValue(long index, BlockPin pin) (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1725)

In member TKey VariableSizeDiskSegment<TKey, TValue>.ReadKey(long index, BlockPin blockPin), change parameter name blockPin to pin in order to match the identifier as it has been declared in TKey DiskSegment<TKey, TValue>.ReadKey(long index, BlockPin pin) (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1725)

In member Memory<byte> FileRandomAccessDevice.GetBytes(long offset, int length, SingleBlockPin pin), change parameter name pin to blockPin in order to match the identifier as it has been declared in Memory<byte> IRandomAccessDevice.GetBytes(long offset, int length, SingleBlockPin blockPin = null) (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1725)

Member 'Deserialize' does not access instance data and can be marked as static (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1822)

The behavior of 'string.StartsWith(string)' could vary based on the current user's locale settings. Replace this call in 'Tenray.ZoneTree.AbstractFileStream.InMemoryFileStreamProvider.GetDirectories(string)' with a call to 'string.StartsWith(string, System.StringComparison)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1310)

The behavior of 'string.StartsWith(string)' could vary based on the current user's locale settings. Replace this call in 'Tenray.ZoneTree.AbstractFileStream.InMemoryFileStreamProvider.DeleteDirectory(string, bool)' with a call to 'string.StartsWith(string, System.StringComparison)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1310)

Member 'ThresholdForMergeOperationStart' is explicitly initialized to its default value (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1805)

Member 'statsCacheHit' is explicitly initialized to its default value (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1805)