IMO it is a syntax thing. If you need to use a special keyword (eg. func vs async func) then it is colored. If it is a semantics thing (eg. parameters) is is not colored.

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Buttons840 2 days ago | parent [-]

I'm not familiar with how Rust's async works. What if Rust used the function argument approach, how would that work? Would people pass around a reference to an async executor as arguments (or similar)?

	▲	eikenberry 2 days ago \| parent [-]
		Maybe.. something like how Zig works where it passes the I/O object around that encapsulates the required concurrency around the bottlenecks?