Struct increasing_heap_allocator::HeapAllocator

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pub struct HeapAllocator<const PAGE_SIZE: usize, T: PageAllocatorProvider<PAGE_SIZE>> { /* private fields */ }

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impl<const PAGE_SIZE: usize, T> HeapAllocator<PAGE_SIZE, T>
where T: PageAllocatorProvider<PAGE_SIZE>,

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pub fn new(page_allocator: T) -> Self

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pub fn stats(&self) -> HeapStats

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pub fn debug_free_blocks(&self) -> impl Iterator<Item = (usize, usize)> + '_

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pub unsafe fn alloc(&mut self, layout: Layout) -> *mut u8

Safety

Check core::alloc::GlobalAlloc::alloc for more info

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pub unsafe fn dealloc(&mut self, ptr: *mut u8, layout: Layout)

Safety

Check core::alloc::GlobalAlloc::dealloc for more info

Trait Implementations§

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impl<const PAGE_SIZE: usize, T: PageAllocatorProvider<PAGE_SIZE>> Send for HeapAllocator<PAGE_SIZE, T>

Auto Trait Implementations§

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impl<const PAGE_SIZE: usize, T> RefUnwindSafe for HeapAllocator<PAGE_SIZE, T>
where T: RefUnwindSafe,

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impl<const PAGE_SIZE: usize, T> !Sync for HeapAllocator<PAGE_SIZE, T>

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impl<const PAGE_SIZE: usize, T> Unpin for HeapAllocator<PAGE_SIZE, T>
where T: Unpin,

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impl<const PAGE_SIZE: usize, T> UnwindSafe for HeapAllocator<PAGE_SIZE, T>
where T: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.