restructured, flips working, benchmarking flips, got some basic terminal rendering

benches/reversals.rs

@@ -0,0 +1,24 @@
+use std::hint::black_box;
+
+use criterion::{Criterion, criterion_group, criterion_main};
+use othello::{
+    board::{Board, squares::*},
+    game::Game,
+};
+
+const PLAYS: [Board; 15] = [F5, F4, E3, F3, G4, G5, H4, H5, E6, D3, C4, C5, D6, C6, B5];
+
+fn bench_available_all_positions_sequential(c: &mut Criterion) {
+    c.bench_function("play_four_move_opening", |b| {
+        b.iter(|| {
+            let mut game = Game::default();
+            for play in PLAYS {
+                black_box(game.play(play));
+            }
+        });
+    });
+}
+
+criterion_group!(benches, bench_available_all_positions_sequential,);
+
+criterion_main!(benches);