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this post was submitted on 10 Sep 2023
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Rust
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If async were a first class citizen, then it might be the default. Maybe that's an oversight that has to be rectified. It is true that as soon as I start writing a GUI application, async has to become involved. And maybe it would be good to take advantage of async calls to
sleep
or when opening files and sockets.I'll give
smol
a shot on my next rust project.What are the benefits of Smol compared to the dominant async framework Tokio?
As I understand it, the benefits are that it’s a much smaller dependency and (as the article mentions) unlike
tokio
you don’t always need things to be’static
or evenSend
, depending on your scenario.This article talks more about the benefits of LocalExecutor.