public RequireAuthorChannelPermissionsAttribute(Permission permissions)
{
Permissions = ChannelPermissions.Mask(permissions, out var remainingPermissions);
if (remainingPermissions != Permission.None)
{
Throw.ArgumentOutOfRangeException(nameof(permissions), $"The permissions specified for {GetType()} contain non-channel permissions: {remainingPermissions}.");
}
}
