macro_rules! validated_customized_regex_number {
( $name:ident, $t:ident, $re:expr ) => { ... };
( pub $name:ident, $t:ident, $re:expr ) => { ... };
( $name:ident, $t:ident, ref $re:expr ) => { ... };
( pub $name:ident, $t:ident, ref $re:expr ) => { ... };
}