rxCompletable

fun rxCompletable(
    context: CoroutineContext = EmptyCoroutineContext,
    block: suspend CoroutineScope.() -> Unit
): Completable

Creates cold Completable that runs a given block in a coroutine and emits its result. Every time the returned completable is subscribed, it starts a new coroutine. Unsubscribing cancels running coroutine. Coroutine context can be specified with context argument. If the context does not have any dispatcher nor any other ContinuationInterceptor, then Dispatchers.Default is used. Method throws IllegalArgumentException if provided context contains a Job instance.