Function async_runtime::init_allow_same

pub fn init_allow_same(config: Config) -> Result<(), Error>

Set the executor to use for this thread. The difference with init is that this will not return a ErrorKind::DoubleExecutorInit error if you init with the same executor twice. It will still err if you try to set 2 different executors for this thread.

This can sometimes be convenient for example if you would like to make two async fn sync in the same thread with macro attributes (they use this method). You should rarely need this.