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by fathyb
774 days ago
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`Box<[u8]>` stores the pointer and its length (2 x size_t), `std::unique_ptr<const uint8_t[]>` only stores the pointer. That's for slices, for dynamically sized types (eg. `Box<dyn ToString>`) it contains a pointer to the virtual table. https://doc.rust-lang.org/nomicon/exotic-sizes.html |
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