ElementCore

ElementCore is a trait that will automatically be implemented by the osui_element::element proc-macro. All of it's functions are used by OSUI.

element proc-macro

This macro adds the essential fields and functions for a ElementCore structure.

use osui_element::element;
#[element]
#[derive(Default, Debug)]
struct MyElement {}

elem_fn proc-macro

This macro makes a function that returns a Box<T> of which T is the default of MyElement

use osui_element::{element, elem_fn};
#[element]
#[elem_fn]
#[derive(Default, Debug)]
struct MyElement {}

info

You can also define a function for the element manually:

pub fn my_element() -> Box<MyElement> {
   Box::new(MyElement::default())
}