pub fn regex_configuration(
        &self,
    ) -> std::option::Option<&crate::model::SlotTypeRegexConfiguration> {
        self.regex_configuration.as_ref()
    }
/// <p>A regular expression used to validate the value of a slot.</p>
A regular expression used to validate the value of a slot.
A regular expression used to validate the value of a slot .
pub fn regex_configuration(
        &self,
    ) -> std::option::Option<&crate::model::SlotTypeRegexConfiguration> {
        self.regex_configuration.as_ref()
    }
pub fn regex_configuration ( & self , ) -> std :: option :: Option < & crate :: model :: SlotTypeRegexConfiguration > { self . regex_configuration . as_ref ( ) }
<p>A regular expression used to validate the value of a slot.</p>
<p > A regular expression used to validate the value of a slot . < / p >
&self
&self