Function convergence::server::run_background [−][src]
pub async fn run_background<E: Engine>(bind: BindOptions) -> Result<u16>
Starts a server using a given engine type and set of bind options.
Returns once the server is listening for connections, with the accept loop running as a background task, and returns the listener’s local port.
Useful for creating test harnesses binding to port 0 to select a random port.