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8 lines
372 B
Rust
8 lines
372 B
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use deno_runtime::deno_napi::*;
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pub fn get_array_buffer_ptr(ab: v8::Local<v8::ArrayBuffer>) -> *mut u8 {
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// SAFETY: Thanks to the null pointer optimization, NonNull<T> and Option<NonNull<T>> are guaranteed
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// to have the same size and alignment.
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unsafe { std::mem::transmute(ab.data()) }
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}
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