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Require raw client support putIfAbsent feature #330

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blacktear23 opened this issue Jan 21, 2022 · 3 comments
Open

Require raw client support putIfAbsent feature #330

blacktear23 opened this issue Jan 21, 2022 · 3 comments

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@blacktear23
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blacktear23 commented Jan 21, 2022 •
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Require raw client support putIfAbsent feature, just like client-java.
@blacktear23 blacktear23 changed the title Let raw client support putIfAbsent feature Require raw client support putIfAbsent feature Jan 21, 2022
@ekexium
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ekexium commented Jan 21, 2022

Try compare_and_swap? You can set previous_value to be None.

@blacktear23
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Can we wrap a put_if_absent function? And the document need update, I cannot find compare_and_swap function at document.

@ekexium
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ekexium commented Jan 21, 2022

Can we wrap a put_if_absent function?
If it's remarkably easier for users to find what they want, I think it's worth it. In my personal opinion, there's no much difference.

The doc in docs.rs is v0.1, the CAS is implemented after v0.1. If you build the doc from master you would find it.
We haven't had enough staff to push forward client-rust for some time 😥.

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@blacktear23 @ekexium