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![_Felipe Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::15040668.png) Felipe O. Carvalho [@_Felipe](/creator/twitter/_Felipe) on x 4193 followers
Created: 2025-07-20 11:14:23 UTC

@LewisCTech @iavins @RocksDB libc will give you all the posix syscalls. windows-sys gives you CreateFileMapping() and VirtualAlloc(). The crates you are talking about are layers on top of these OS functions. Wrap the unsafe code at your application code.


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**Related Topics**
[all the](/topic/all-the)
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