add ChildrenEvalMethod

benches/future_children.rs

@@ -1,6 +1,6 @@
 use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
 use othello::{
-    logic::{FutureMoveConfig, FutureMoves},
+    logic::{ChildrenEvalMethod, FutureMoveConfig, FutureMoves},
     repr::{Board, Piece},
 };
 
@@ -13,6 +13,7 @@ fn extend_layers_no_pruning(depth: usize, arena_size: usize) -> usize {
         max_arena_size: arena_size,
         do_not_prune: true,
         print: false,
+        children_eval_method: ChildrenEvalMethod::Max,
     };
     let mut fut = FutureMoves::new(Piece::Black, config);
     fut.set_root_from_board(Board::new().starting_pos());