Add support for bumpalo#231
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bors merged 2 commits intorust-lang:masterfrom Jan 27, 2021
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baloo
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Jan 21, 2021
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| #[cfg(feature = "bumpalo")] | ||
| unsafe impl Allocator for bumpalo::Bump { | ||
| fn allocate(&self, layout: Layout) -> Result<NonNull<u8>, AllocError> { |
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Just curious, I'm comparing this with the implementation I made upstream, and the signature looks wrong.
allocator_api signature should be NonNull<[u8]>. That makes me require the nonnull_slice_from_raw_parts feature.
It feels like I'm missing something here.
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That's just an internal Allocator trait, it is completely private and can't be implemented outside this crate. As such, it doesn't have to match the standard library Allocator trait.
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@bors r+ |
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📌 Commit 5467e3f has been approved by |
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☀️ Test successful - checks-travis |
This was referenced Mar 15, 2021
This was referenced Mar 15, 2021
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Allows
Bumpand&Bumpto be used as allocators without the nightly feature.This is currently blocked on fitzgen/bumpalo#92 for support on nightly.