Function parse_list::from_iter

Important traits for ParseListIterator<T, I>

impl<T, I> Iterator for ParseListIterator<T, I> where
    T: FromStr,
    T::Err: Error + Send + Sync + 'static,
    I: Iterator<Item = Result<String, Error>>,  type Item = Result<T, ParseListError<T::Err>>;

pub fn from_iter<T, I>(i: I) -> ParseListIterator<T, I> where
    T: FromStr,
    T::Err: Error + Send + Sync + 'static,
    I: Iterator<Item = Result<String, Error>>,