You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: rename_windows.go
    path of file: ./repos/sliver/implant/vendor/github.com/tetratelabs/wazero/internal/sysfs
    
    the code of the file until where you have to start completion: package sysfs

import (
	"errors"
	"os"
	"syscall"

	"github.com/tetratelabs/wazero/internal/platform"
)

func Rename(from, to string) syscall.Errno {
	if from == to {
		return 0
	}

	fromStat, err := os.Stat(from)
	if err != nil {
		return syscall.ENOENT
	}

	if toStat, err := os.Stat(to); err == nil {
		fromIsDir, toIsDir := fromStat.IsDir(), toStat.IsDir()
		if fromIsDir && !toIsDir { // dir to file
			return syscall.ENOTDIR
		} else if !fromIsDir && toIsDir { // file to dir
			return syscall.EISDIR
		} else if !fromIsDir && !toIsDir { // file to file
			// Use os.Rename instead of syscall.Rename in order to allow the overrides of the existing file.
			// Underneath os.Rename, it uses MoveFileEx instead of MoveFile (used by syscall.Rename).
			return platform.UnwrapOSError(os.Rename(from, to))
		} else { // dir to dir
			if dirs, _ := os.ReadDir(to); len(dirs) == 0 {
				// On Windows, renaming to the empty dir will be rejected,
				// so first we remove the empty dir, and then rename to it.
				if err := os.Remove(to); err != nil {
					return platform.UnwrapOSError(err)
				}
				return platform.UnwrapOSError(syscall.Rename(from, to))
			}
			ret
    
func Rename(from, to string) syscall.Errno {
	if from == to {
		return 0
	}

	fromStat, err := os.Stat(from)
	if err != nil {
		return syscall.ENOENT
	}

	if toStat, err := os.Stat(to); err == nil {
		fromIsDir, toIsDir := fromStat.IsDir(), toStat.IsDir()
		if fromIsDir && !toIsDir { // dir to file
			return syscall.ENOTDIR
		} else if !fromIsDir && toIsDir { // file to dir
			return syscall.EISDIR
		} else if !fromIsDir && !toIsDir { // file to file
			// Use os.Rename instead of syscall.Rename in order to allow the overrides of the existing file.
			// Underneath os.Rename, it uses MoveFileEx instead of MoveFile (used by syscall.Rename).
			return platform.UnwrapOSError(os.Rename(from, to))
		} else { // dir to dir
			if dirs, _ := os.ReadDir(to); len(dirs) == 0 {
				// On Windows, renaming to the empty dir will be rejected,
				// so first we remove the empty dir, and then rename to it.
				if err := os.Remove(to); err != nil {
					return platform.UnwrapOSError(err)
				}
				return platform.UnwrapOSError(syscall.Rename(from, to))
			}
			return syscall.ENOTEMPTY
		}
	} else if !errors.Is(err, syscall.ENOENT) { // Failed to stat the destination.
		return platform.UnwrapOSError(err)
	} else { // Destination not-exist.
		return platform.UnwrapOSError(syscall.Rename(from, to))
	}
}