Function adapton::collection_algo::list_reduce_monoid

pub fn list_reduce_monoid<A: Adapton, Elm: Eq + Hash + Clone + Debug, L: ListT<A, Elm>, BinOp, T: TreeT<A, Elm>>(st: &mut A, list: L::List, zero: Elm, binop: &BinOp) -> Elm where BinOp: Fn(&mut A, Elm, Elm) -> Elm