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fix: typo (#1035)

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2021-07-13 20:46:01 +09:00
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blog/content/edition-2/posts/11-allocator-designs/index.md
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@@ -633,7 +633,7 @@ impl LinkedListAllocator {
} }
``` ```
The method uses a `current` variable and a [`while let` loop] to iterate over the list elements. At the beginning, `current` is set to the (dummy) `head` node. On each iteration, it is then updated to to the `next` field of the current node (in the `else` block). If the region is suitable for an allocation with the given size and alignment, the region is removed from the list and returned together with the `alloc_start` address. The method uses a `current` variable and a [`while let` loop] to iterate over the list elements. At the beginning, `current` is set to the (dummy) `head` node. On each iteration, it is then updated to the `next` field of the current node (in the `else` block). If the region is suitable for an allocation with the given size and alignment, the region is removed from the list and returned together with the `alloc_start` address.
[`while let` loop]: https://doc.rust-lang.org/reference/expressions/loop-expr.html#predicate-pattern-loops [`while let` loop]: https://doc.rust-lang.org/reference/expressions/loop-expr.html#predicate-pattern-loops