Function bloguen::ops::feed_type_footer

pub fn feed_type_footer<W, E>(
    kind: &FeedType
) -> fn(into: &mut W, out_name_err: E) -> Result<Cow<'static, str>, Error> where
    W: Write,
    E: Into<Cow<'static, str>>, 

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

Returns feed_rss_footer() for FeedType::Rss, and feed_atom_footer() for FeedType::Atom.