From 2c2126918bafadca43e6b4bb8daaca40afc2ee98 Mon Sep 17 00:00:00 2001
From: Divy Srivastava <dj.srivastava23@gmail.com>
Date: Mon, 4 Jul 2022 07:00:42 +0530
Subject: [PATCH] perf(serde_v8): avoid extra is_array_buffer_view check
 (#15056)

---
 serde_v8/magic/v8slice.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/serde_v8/magic/v8slice.rs b/serde_v8/magic/v8slice.rs
index 67255fc537..94e21b0e09 100644
--- a/serde_v8/magic/v8slice.rs
+++ b/serde_v8/magic/v8slice.rs
@@ -70,8 +70,7 @@ pub(crate) fn to_ranged_buffer<'s>(
   scope: &mut v8::HandleScope<'s>,
   value: v8::Local<v8::Value>,
 ) -> Result<(v8::Local<'s, v8::ArrayBuffer>, Range<usize>), v8::DataError> {
-  if value.is_array_buffer_view() {
-    let view: v8::Local<v8::ArrayBufferView> = value.try_into()?;
+  if let Ok(view) = v8::Local::<v8::ArrayBufferView>::try_from(value) {
     let (offset, len) = (view.byte_offset(), view.byte_length());
     let buffer = view.buffer(scope).ok_or(v8::DataError::NoData {
       expected: "view to have a buffer",