impl: mmap arena allocator#337
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- Basic `mmap`-backed arena allocator. - Extended `pal` with `mmap`-related features. - Made `AllocationError` comparable.
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The created documentation from the pull request is available at: docu-html |
arkjedrz
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Jul 3, 2026
| } | ||
| } | ||
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| impl ScoreDebug for MemoryRegion { |
| /// | ||
| /// Allocated chunks are from a continuous chunk of memory obtained using mmap. | ||
| /// Deallocation is not supported. | ||
| #[derive(Debug)] |
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Replace with implementation aligned with ScoreDebug?
arkjedrz
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Jul 3, 2026
| } | ||
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| unsafe fn deallocate(&self, _ptr: NonNull<u8>, _layout: Layout) { | ||
| panic!("deallocation is not supported"); |
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This must be no-op.
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mmap-backed arena allocator.palwithmmap-related features.AllocationErrorcomparable.