From 202d0d1204551f76e285b3a033138c35a354fe51 Mon Sep 17 00:00:00 2001
From: xtqqczze <45661989+xtqqczze@users.noreply.github.com>
Date: Wed, 3 Dec 2025 18:15:36 +0000
Subject: [PATCH] Use _::BITS instead of 8 * std::mem::size_of::<_>()

---
 benches/tree_reduce.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/benches/tree_reduce.rs b/benches/tree_reduce.rs
index 051b14883..4580fa61a 100644
--- a/benches/tree_reduce.rs
+++ b/benches/tree_reduce.rs
@@ -12,8 +12,8 @@ trait IterEx: Iterator {
         Self: Sized,
     {
         let hint = self.size_hint().0;
-        let cap = std::mem::size_of::<usize>() * 8 - hint.leading_zeros() as usize;
-        let mut stack = Vec::with_capacity(cap);
+        let capacity = usize::BITS - hint.leading_zeros();
+        let mut stack = Vec::with_capacity(capacity as usize);
         self.enumerate().for_each(|(mut i, mut x)| {
             while (i & 1) != 0 {
                 x = f(stack.pop().unwrap(), x);