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aabc967b1c
Swaps the `arrayvec` dependency for `heapless`, as the `heapless` library allows changing the type used for the `len` field, which `arrayvec` hard-codes to `usize`. This means that, for all the `ArrayVec`s in Zed, we can save 7 bytes on 64 bit platforms by just storing the length as a `u8`. I have not benchmarked this change locally, as I don't know what benchmarking tools are in this project. As a small bit of context, I wrote the PR to `heapless` to add this `LenT` generic after seeing a PR on the `arrayvec` crate that seems to be dead now. Once I saw some of Zed's blog posts about the `rope` crate and noticed the usage of `arrayvec`, I thought this might be a welcome change. Release Notes: - N/A --------- Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com> |
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