RangeAllocator

ostd::mm::kspace::kvirt_area

Struct RangeAllocator 

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pub struct RangeAllocator;

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impl RangeAllocator

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pub const exec fn new(_r: Range<Vaddr>) -> Self

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pub exec fn alloc(&self, size: usize) -> r : Result<Range<Vaddr>, RangeAllocError>

ensures
r == kvirt_alloc_spec(size),

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