Function cookie_factory::multi::separated_list

pub fn separated_list<F, G, W: Write, It>(
    sep: F,
    values: It
) -> impl SerializeFn<W>
where
    F: SerializeFn<W>,
    G: SerializeFn<W>,
    It: Clone + Iterator<Item = G>,

Applies an iterator of serializers of the same type with a separator between each serializer

use cookie_factory::{gen, multi::separated_list, combinator::string};

let mut buf = [0u8; 100];

let data = vec!["abcd", "efgh", "ijkl"];
{
  let (buf, pos) = gen(separated_list(string(","), data.iter().map(string)), &mut buf[..]).unwrap();
  assert_eq!(pos, 14);
  assert_eq!(buf.len(), 100 - 14);
}

assert_eq!(&buf[..14], &b"abcd,efgh,ijkl"[..]);