Function gluon_base::types::pretty_print

pub fn pretty_print<'a, I, T, A>(
    printer: &Printer<'a, I, A>, 
    typ: &'a T
) -> DocBuilder<'a, Arena<'a, A>, A> where
    I: AsRef<str> + 'a,
    T: TypePtr<Id = I> + HasSpan + HasMetadata,
    T::SpannedId: AsRef<str> + AsId<I> + 'a,
    A: Clone,