Function bloguen::ops::feed_type_post_header

pub fn feed_type_post_header<W, E, Tz>(
    kind: &FeedType
) -> fn(post_name: &str, post_id_name: &str, language: &LanguageTag, author: &str, base: &str, link: &str, post_date: &DateTime<Tz>, into: &mut W, out_name_err: E) -> Result<Cow<'static, str>, Error> where
    Tz: TimeZone,
    W: Write,
    E: Into<Cow<'static, str>>, 

Get the correct feed output funxion for the specified feed kind.

Returns feed_rss_post_header() for FeedType::Rss, and feed_atom_post_header() for FeedType::Atom.