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Update version to 0.2.1 #2

Merged
merged 2 commits into from
Oct 28, 2024
Merged

Update version to 0.2.1 #2

merged 2 commits into from
Oct 28, 2024

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guoweikang
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1 linked list support push_front API
2 RawList as a public type

@guoweikang
linked list support push front
df447b7 
--------
Implementing push_front in a circular doubly linked list is
very simple. It behaves the same as pushback, and only requires
updating the head.

Signed-off-by: guoweikang <[email protected]>
@guoweikang guoweikang force-pushed the guoweikang/add_push_front branch from 2c64a91 to 8bfa6fc Compare October 28, 2024 06:06
@guoweikang
RawList as public vis
f5d3aa1 
-------
1 update to 0.2.1
2 RawList as a public type

Signed-off-by: guoweikang <[email protected]>
@guoweikang guoweikang force-pushed the guoweikang/add_push_front branch from 8bfa6fc to f5d3aa1 Compare October 28, 2024 06:08
@equation314
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What's the difference between List and RawList?

@guoweikang
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What's the difference between List and RawList?

Actually, this question should not be answered by me, it is entirely the code contributed by the developers of r4l；
Let me try to answer this: RawList encapsulates the raw linked list structure in the form of NonNull<T> , NonNull is generated from &T。
In actual use, we do not recommend using RawList and &T directly, unless in specific circumstances, otherwise unsafe and &T may have various life cycle problems.

List is a wrapper of RawList, but its interface is safe because the type is required to implement LinksWrapped (actually, only Box<T> and Arc<T> implement it now). The smart pointer guarantees the life cycle of the internal RawList reference, which is safe.

@equation314 equation314 merged commit 353828c into main Oct 28, 2024
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@guoweikang @equation314