Trait Applet 

pub trait Applet {
    // Required method
    fn new() -> Self;

    // Provided method
    fn update(&mut self) { ... }
}

Applet creation & update trait

Required Methods

fn new() -> Self

Creation of a new module

This is called once on startup of the module

Provided Methods

fn update(&mut self)

Implement the update of the applet module here

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors