Function gotham::tls::start_with_num_threads

pub fn start_with_num_threads<NH, A>(
    addr: A, 
    new_handler: NH, 
    tls_config: ServerConfig, 
    threads: usize
) where
    NH: NewHandler + 'static,
    A: ToSocketAddrs + 'static, 

Starts a Gotham application with a designated number of threads.