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Re:Writing an OS in Rust: Async/Await by animalnewbie on Monday March 30, 2020 @02:14PM (#22730591)
I am no expert and I wish there were a start from 0 guide with examples not involving external crates but my sense is that you can write your own executor and do whatever you want. (Maybe I'm wrong?)
Re:Writing an OS in Rust: Async/Await by steveklabnik on Monday March 30, 2020 @02:31PM (#22730763)
You're not wrong: that is basically what this article is, and it includes writing an executor!
Re:Writing an OS in Rust: Async/Await by nindalf on Monday March 30, 2020 @05:38PM (#22732505)
The linked article finally helped me understand how Rust implements async. Give it a shot.