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new_backing_store_from_boxed_slice doesn't need to be unsafe (#247)
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7e27c88708
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2 changed files with 10 additions and 9 deletions
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@ -267,11 +267,12 @@ impl ArrayBuffer {
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///
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/// The result can be later passed to ArrayBuffer::New. The raw pointer
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/// to the buffer must not be passed again to any V8 API function.
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pub unsafe fn new_backing_store_from_boxed_slice(
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pub fn new_backing_store_from_boxed_slice(
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data: Box<[u8]>,
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) -> UniqueRef<BackingStore> {
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let byte_length = data.len();
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let data_ptr = Box::into_raw(data) as *mut c_void;
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unsafe {
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UniqueRef::from_raw(v8__ArrayBuffer__NewBackingStore__with_data(
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data_ptr,
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byte_length,
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@ -280,3 +281,4 @@ impl ArrayBuffer {
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))
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}
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}
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}
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@ -274,8 +274,7 @@ fn array_buffer() {
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assert_eq!(false, bs.is_shared());
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let data: Box<[u8]> = vec![0, 1, 2, 3, 4, 5, 6, 7, 8, 9].into_boxed_slice();
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let unique_bs =
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unsafe { v8::ArrayBuffer::new_backing_store_from_boxed_slice(data) };
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let unique_bs = v8::ArrayBuffer::new_backing_store_from_boxed_slice(data);
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assert_eq!(10, unique_bs.byte_length());
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assert_eq!(false, unique_bs.is_shared());
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assert_eq!(unique_bs[0], 0);
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