From 589f0d701845f10753881af6d827138bf0354b74 Mon Sep 17 00:00:00 2001
From: chickenleaf <lashwinib@gmail.com>
Date: Wed, 9 Oct 2024 05:06:52 +0530
Subject: [PATCH] Fix clippy warning: slow zero-filling initialization (#33740)

Signed-off-by: L Ashwin B <lashwinib@gmail.com>
---
 components/script/dom/subtlecrypto.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/components/script/dom/subtlecrypto.rs b/components/script/dom/subtlecrypto.rs
index 81291df87f4..0773af4a147 100644
--- a/components/script/dom/subtlecrypto.rs
+++ b/components/script/dom/subtlecrypto.rs
@@ -295,8 +295,7 @@ impl SubtleCrypto {
             return Err(Error::Syntax);
         }
 
-        let mut rand = Vec::new();
-        rand.resize(key_gen_params.length as usize, 0);
+        let mut rand = vec![0; key_gen_params.length as usize];
         self.rng.borrow_mut().fill_bytes(&mut rand);
         let handle = match key_gen_params.length {
             128 => Handle::Aes128(rand),