Trait ScreenTrait 

pub trait ScreenTrait:
    Debug
    + PartialEq
    + Eq
    + Clone
    + Copy
    + Hash
    + Send
    + Sync {
    type Action: ActionTrait<State = Self::State>;
    type State: Send + Sync + 'static;

    // Required method
    fn resolve(
        &self,
        state: &<<Self as ScreenTrait>::Action as ActionTrait>::State,
    ) -> Menu<Self>;
}

Each Menu / Screen uses this trait to define which menu items lead to which other screens

Required Associated Types

type Action: ActionTrait<State = Self::State>

type State: Send + Sync + 'static

Required Methods

fn resolve( &self, state: &<<Self as ScreenTrait>::Action as ActionTrait>::State, ) -> Menu<Self>

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