Trait tuirealm::Update

pub trait Update<Msg>
where
    Msg: PartialEq,
{
    // Required method
    fn update(&mut self, msg: Option<Msg>) -> Option<Msg>;
}

The update trait defines the prototype of the function to be used to handle the events coming from the View.

Required Methods

fn update(&mut self, msg: Option<Msg>) -> Option<Msg>

update the current state handling a message from the view. This function may return a Message, so this function has to be intended to be call recursively if necessary

Implementors