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Don't create an intermediate &[u8] when initializing Tlsf alloc #110

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Don't create an intermediate &[u8] when initializing Tlsf alloc #110

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5 changes: 3 additions & 2 deletions src/tlsf.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -61,8 +61,9 @@ impl Heap {
let mut heap = self.heap.borrow_ref_mut(cs);
assert!(!heap.1);
heap.1 = true;
let block: &[u8] = core::slice::from_raw_parts(start_addr as *const u8, size);
heap.0.insert_free_block_ptr(block.into());
let block: NonNull<[u8]> =
NonNull::slice_from_raw_parts(NonNull::new_unchecked(start_addr as *mut u8), size);
heap.0.insert_free_block_ptr(block);
});
}

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