I was looking at the usages of `IllegalStateException` and `error("...")` in the library, just to un...

# coroutines

[Edoardo Luppi]

I was looking at the usages of IllegalStateException and error("...") in the library, just to understand if there is a consensus in the official Kotlin libraries that I can use for my own libraries.
However, I see both are used. So I suppose it's a random decision at coding time.

[louiscad]

It's always Random.nextBoolean() (it's not)