From d926d1093b78cb7388b606734ee1d9df30eab3f1 Mon Sep 17 00:00:00 2001
From: pjh456 <147148383@qq.com>
Date: Tue, 30 Jun 2026 15:23:11 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E6=9C=80=E6=96=B0?=
 =?UTF-8?q?=E7=89=88=20clippy=20=E5=91=8A=E8=AD=A6?=
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---
 crates/oxide_builtins/src/array.rs | 4 +---
 crates/oxide_builtins/src/date.rs  | 6 +++---
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/crates/oxide_builtins/src/array.rs b/crates/oxide_builtins/src/array.rs
index b93e0fcc..df31acf5 100644
--- a/crates/oxide_builtins/src/array.rs
+++ b/crates/oxide_builtins/src/array.rs
@@ -973,15 +973,13 @@ pub fn array_copy_within<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
     let target = (if rel_target < 0 { (len + rel_target).max(0) } else { rel_target.min(len) }) as usize;
     let start = (if rel_start < 0 { (len + rel_start).max(0) } else { rel_start.min(len) }) as usize;
     let end = (if rel_end < 0 { (len + rel_end).max(0) } else { rel_end.min(len) }) as usize;
-    let mut to = target;
     let len_usize = len as usize;
-    for from in start..end {
+    for (to, from) in (target..).zip(start..end) {
         if to >= len_usize {
             break;
         }
         let v = arr.get_prop_at(from);
         arr.set_prop_at(to, v);
-        to += 1;
     }
     NativeResult::Ok(vm.reg(args[0]))
 }
diff --git a/crates/oxide_builtins/src/date.rs b/crates/oxide_builtins/src/date.rs
index b26a52e6..ab9329a0 100644
--- a/crates/oxide_builtins/src/date.rs
+++ b/crates/oxide_builtins/src/date.rs
@@ -670,7 +670,7 @@ pub fn date_set_utc_hours<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
     let h = h_num.trunc() as u32;
     let min = get_opt_arg(vm, args, 2, ndt.time().minute());
     let sec = get_opt_arg(vm, args, 3, ndt.time().second());
-    let ms_arg = get_opt_arg(vm, args, 4, ndt.time().nanosecond() as u32 / 1_000_000);
+    let ms_arg = get_opt_arg(vm, args, 4, ndt.time().nanosecond() / 1_000_000);
     let nd = ndt
         .with_hour(h)
         .and_then(|x| x.with_minute(min))
@@ -700,7 +700,7 @@ pub fn date_set_utc_minutes<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult
     }
     let min = min_num.trunc() as u32;
     let sec = get_opt_arg(vm, args, 2, ndt.time().second());
-    let ms_arg = get_opt_arg(vm, args, 3, ndt.time().nanosecond() as u32 / 1_000_000);
+    let ms_arg = get_opt_arg(vm, args, 3, ndt.time().nanosecond() / 1_000_000);
     let nd = ndt
         .with_minute(min)
         .and_then(|x| x.with_second(sec))
@@ -728,7 +728,7 @@ pub fn date_set_utc_seconds<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult
         return NativeResult::Ok(JsValue::float(f64::NAN));
     }
     let sec = sec_num.trunc() as u32;
-    let ms_arg = get_opt_arg(vm, args, 2, ndt.time().nanosecond() as u32 / 1_000_000);
+    let ms_arg = get_opt_arg(vm, args, 2, ndt.time().nanosecond() / 1_000_000);
     let nd = ndt
         .with_second(sec)
         .and_then(|x| x.with_nanosecond(ms_arg * 1_000_000))