Trait SaveState 

pub trait SaveState {
    // Required methods
    fn is_dirty(&self) -> bool;
    fn save(&mut self, writer: &mut dyn Write) -> Result<(), Error>;
    fn load(&mut self, reader: &mut dyn Read) -> Result<(), Error>;
}

A save state, if cores support it. This is used to save the state of the internal memory of the core, so that it can be restored later.

Required Methods

fn is_dirty(&self) -> bool

Returns true if the save state is dirty and needs to be saved.

fn save(&mut self, writer: &mut dyn Write) -> Result<(), Error>

Save the state of the core to a buffer.

fn load(&mut self, reader: &mut dyn Read) -> Result<(), Error>

Load the state of the core from a buffer.

Implementors