From aab131dea0af7a9249893b6db995d108ecc3e5a1 Mon Sep 17 00:00:00 2001
From: Paul-Nicolas Madelaine <pnm@pnm.tf>
Date: Thu, 13 Nov 2025 23:10:22 +0100
Subject: [PATCH] impl Debug for Bitboard

---
 src/bitboard.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/bitboard.rs b/src/bitboard.rs
index c558257..24fdcbe 100644
--- a/src/bitboard.rs
+++ b/src/bitboard.rs
@@ -182,6 +182,12 @@ impl ExactSizeIterator for Bitboard {
     }
 }
 
+impl std::fmt::Debug for Bitboard {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "Bitboard(0x{:016X})", self.0)
+    }
+}
+
 pub(crate) trait BitboardIterExt {
     fn reduce_or(self) -> Bitboard;
 }