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Re:Lies we tell ourselves to keep using Golang by weinzierl on Friday April 29, 2022 @12:27PM (#31207275)
> "Even worse is the async story, in Rust you have to decide whether to use Tokio or whatever."

I think this is going to change. I couldn't find the relevant blog post now, but I believe to remember there was an initiative to provide a standard async runtime.

Re:Lies we tell ourselves to keep using Golang by afdbcreid on Sunday May 01, 2022 @04:41AM (#31223246)
No. Rust may provide some small async runtime for tutorials etc., but it'll never provide a rich async runtime like tokio because different people have different requirements from their runtime and Rust wants to satisfy them all.

What is planned is to standardize the API: that is, provide common traits for IO, tasks, etc. so libraries can be runtime-agnostic and you can change your runtime by only touching Cargo.toml (hopefully).