Trait Addon

Source

pub trait Addon {
    // Required methods
    fn model(&mut self, name: &str) -> Box<dyn Model>;
    fn title(&mut self) -> &'static str;
    fn name(&mut self) -> &'static str;

    // Provided methods
    fn sort(&mut self) -> usize { ... }
    fn describe(&mut self) -> &'static str { ... }
    fn icon(&mut self) -> &'static str { ... }
    fn mode(&mut self) -> Vec<&'static str> { ... }
}