Enum Command 

pub(crate) enum Command<S: Server> {
    Modify(Box<dyn Modifier<S>>),
    Inspect(Box<dyn Inspector<S>>),
    Exit,
}

Commands an App can issue to its runner.

Variants

Modify(Box<dyn Modifier<S>>)

Stop the server, apply the enclosed modification, and, depending on the result restart the server.

Server restarts should be performed sparingly, and may take seconds to minutes (because actix waits for workers to shutdown gracefully.)

Inspect(Box<dyn Inspector<S>>)

Calls the enclosed function on the server

Exit

Stops the server

Trait Implementations

impl<S: Server> Display for Command<S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.