Module dyer::plugin::middleware

Expand description

plugin that process data flow in and out of Actor between component.

pub struct E;
// to initialize a `MiddleWare`
let middleware = MiddleWare::<E>::builder()
    .affix(&handle_affix)
    .task(&handle_task)
    .err(&handle_err)
    .build("middleware_id_here");
// middleware is created with default `rank` 0
// if you want it has higher privilege to be executed
// increase it
assert_eq!(middleware.rank(), 0);