/// <summary>
/// Creates a new instance of the <see cref="RuleBuilder{T,TProperty}">RuleBuilder</see> class.
/// </summary>
public RuleBuilder(PropertyRule rule, IValidator <T> parent)
{
Rule = rule;
ParentValidator = parent;
}
/// <summary>
/// Creates a new instance of the <see cref="RuleBuilder{T,TProperty}">RuleBuilder</see> class.
/// </summary>
public RuleBuilder(PropertyRule rule)
{
this.rule = rule;
}