Please, add widget-list example without attribute

[ivmazurenko]

relm/examples/widget-list.rs

Line 113 in 7e1baa6

let widget = self.hbox.add_widget::<Counter>(());

It is very hard to understand how examples work.
You use widget attribute in your examples, and it is very annoying. Need to understand all code generation. What is hbox in your example? How to see where it is created? What is Counter? What fields included in counter? And what type of these fields? What is this: #[name="remove_button"] ?

Boilerplate code is maybe not needed in real projects, but without it it is really hard to understand your code.

[antoyo]

Sure, I'll add it.

[ronanM]

With https://github.com/dtolnay/cargo-expand (cargo install cargo-expand) and rustup toolchain install nightly.

I use cargo expand --example widget-list to try to understand the example.