How to wait for a list of async function calls in rust?
问题 I have a list of async functions in rust that I want to execute concurrently and then wait for all them to finish. The working code I have right now is async fn start_consumers(&self) { for consumer in &self.consumers { consumer.consume().await; } } This is not quite accurate as the functions are executed serially. I am looking for something like join! , but which works on a dynamic vector, Using which I should be able to write something like async fn start_consumers(&self) { let mut v = Vec: