Function redis_module::configuration::register_enum_configuration

pub fn register_enum_configuration<G: EnumConfigurationValue, T: ConfigurationValue<G>>(
    ctx: &Context,
    name: &str,
    variable: &'static T,
    default: G,
    flags: ConfigurationFlags,
    on_changed: Option<Box<dyn Fn(&ConfigurationContext, &str, &'static T)>>
)