From 5122c3c06a43dc22dd52146dfaa65730ce9ebb15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E8=88=AA=E5=AE=87?= <3364451258@qq.com>
Date: Sun, 31 May 2026 15:52:18 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20clippy=20warnings=20=E2=80=94=20too=5Fma?=
 =?UTF-8?q?ny=5Farguments=20+=20Default=20impls=20+=20needless=5Fborrows?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 core/src/ai/killer.rs  | 10 ++++++++--
 core/src/ai/opening.rs | 10 ++++++++--
 core/src/ai/search.rs  |  2 ++
 core/src/types.rs      |  2 +-
 4 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/core/src/ai/killer.rs b/core/src/ai/killer.rs
index d8afe6e..207bf41 100644
--- a/core/src/ai/killer.rs
+++ b/core/src/ai/killer.rs
@@ -7,12 +7,18 @@ pub struct KillerTable {
     moves: [[Option<Position>; SLOTS_PER_DEPTH]; MAX_DEPTH],
 }
 
-impl KillerTable {
-    pub fn new() -> Self {
+impl Default for KillerTable {
+    fn default() -> Self {
         Self {
             moves: [[None; SLOTS_PER_DEPTH]; MAX_DEPTH],
         }
     }
+}
+
+impl KillerTable {
+    pub fn new() -> Self {
+        Self::default()
+    }
 
     /// 记录产生剪枝的走法，同一位置不会重复存储
     pub fn record(&mut self, depth: usize, pos: Position) {
diff --git a/core/src/ai/opening.rs b/core/src/ai/opening.rs
index 3a9a5e6..1a4177a 100644
--- a/core/src/ai/opening.rs
+++ b/core/src/ai/opening.rs
@@ -6,14 +6,20 @@ pub struct OpeningBook {
     positions: HashMap<ZobristHash, Vec<Position>>,
 }
 
-impl OpeningBook {
-    pub fn new() -> Self {
+impl Default for OpeningBook {
+    fn default() -> Self {
         let mut book = Self {
             positions: HashMap::new(),
         };
         book.load();
         book
     }
+}
+
+impl OpeningBook {
+    pub fn new() -> Self {
+        Self::default()
+    }
 
     fn load(&mut self) {
         let openings: Vec<Vec<(usize, usize)>> = vec![
diff --git a/core/src/ai/search.rs b/core/src/ai/search.rs
index f229486..462747e 100644
--- a/core/src/ai/search.rs
+++ b/core/src/ai/search.rs
@@ -79,6 +79,7 @@ impl AiEngine for AlphaBetaAi {
 }
 
 impl AlphaBetaAi {
+    #[allow(clippy::too_many_arguments)]
     fn search_depth(
         &self,
         board: &Board,
@@ -162,6 +163,7 @@ impl AlphaBetaAi {
         (best_pos, completed)
     }
 
+    #[allow(clippy::too_many_arguments)]
     fn negamax(
         &self,
         board: &Board,
diff --git a/core/src/types.rs b/core/src/types.rs
index 5c65f9b..2901c87 100644
--- a/core/src/types.rs
+++ b/core/src/types.rs
@@ -169,7 +169,7 @@ pub fn init_zobrist_table(_board_size: usize) -> &'static Vec<Vec<[ZobristHash;
         for x in 0..size {
             let mut row = Vec::with_capacity(size);
             for _y in 0..size {
-                row.push([rng.hash_one(&(x, _y, 0u8)), rng.hash_one(&(x, _y, 1u8))]);
+                row.push([rng.hash_one((x, _y, 0u8)), rng.hash_one((x, _y, 1u8))]);
             }
             table.push(row);
         }