From 6a00560a8a7f7d026d2375b393d7d9624b63d3a2 Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@proton.me>
Date: Tue, 25 Feb 2025 10:15:26 -0500
Subject: [PATCH] simplify update_from_board checking of current_root

---
 src/logic/future_moves.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/logic/future_moves.rs b/src/logic/future_moves.rs
index 07a3cd9..f368da7 100644
--- a/src/logic/future_moves.rs
+++ b/src/logic/future_moves.rs
@@ -250,10 +250,9 @@ impl FutureMoves {
             .arena
             .iter()
             .enumerate()
-            .find(|(_, m)| {
-                &m.board == board && (m.parent == self.current_root) && self.current_root.is_some()
-            })
-            .map(|(idx, _)| idx);
+            .find(|(_, m)| &m.board == board && (m.parent == self.current_root))
+            .map(|(idx, _)| idx)
+            .filter(|_| self.current_root.is_some());
 
         if let Some(curr_board_idx) = curr_board {
             self.set_root_idx_raw(curr_board_idx);