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Re:Redox – A Unix-Like Operating System Written in Rust by nixpulvis on Tuesday November 13, 2018 @01:21PM (#18443310)
The only truly pure functions exist in the imaginary world of mathematics, if you even believe that.

But I think I kinda get your point, but would challenge you to think about this issue with the frame of mind of access control and permissions a bit. I think you'll find the need for some kind of process like task. Maybe not...

Re:Redox – A Unix-Like Operating System Written in Rust by stcredzero on Tuesday November 13, 2018 @01:44PM (#18443562)
The only truly pure functions exist in the imaginary world of mathematics, if you even believe that.

Note I already mentioned persistent stores of state.

I think you'll find the need for some kind of process like task. Maybe not...

Maybe re-read. I've already said that there would be a process like task. Lambdas will need to be associated with state. Users won't have to start processes. Instead, processes will be more like processors.

Re:Redox – A Unix-Like Operating System Written in Rust by macintux on Tuesday November 13, 2018 @02:01PM (#18443743)
This sounds like the Erlang VM.
Re:Redox – A Unix-Like Operating System Written in Rust by stcredzero on Tuesday November 13, 2018 @07:28PM (#18446236)
I'll take that as positive feedback.