pub fn realm(&self) -> Result<String, Krb5Error> {
    let realm: *const c_char = self.principal_data.realm.data;

    c_string_to_string(realm)
  }
/**
   * Retrieve realm name from principal data.
   */
Retrieve realm name from principal data.
Retrieve realm name from principal data .
pub fn realm(&self) -> Result<String, Krb5Error> {
    let realm: *const c_char = self.principal_data.realm.data;
    c_string_to_string(realm)
  }
pub fn realm ( & self ) -> Result < String , Krb5Error > { let realm : * const c_char = self . principal_data . realm . data ; c_string_to_string ( realm ) }
Retrieve realm name from principal data.
Retrieve realm name from principal data .
&self