Trait Context 

pub trait Context {
    type State;

    // Required methods
    fn sim(&mut self) -> &mut Simulation<Self::State>;
    fn print_state(
        &self,
        terminal: &mut impl Terminal,
    ) -> Result<(), AccessTerminalError>;
    fn decoder(&self) -> &Decoder<Self::State>;
}

Specification of a minimal application context for simulations.

Required Associated Types

type State

The state type.

Required Methods

fn sim(&mut self) -> &mut Simulation<Self::State>

A mutable reference to the simulation.

fn print_state( &self, terminal: &mut impl Terminal, ) -> Result<(), AccessTerminalError>

Prints the current state to the given terminal interface.

Errors

AccessTerminalError if an error occurs while writing to the terminal.

fn decoder(&self) -> &Decoder<Self::State>

A reference to a decoder for parsing events.

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