Trait Bus
max7456
pub trait Bus<E> { fn write(&self, bytes: &[u8]) -> Result<(), E>; fn write_read(&self, input: &[u8], output: &mut [u8]) -> Result<(), E>; }
fn write(&self, bytes: &[u8]) -> Result<(), E>
fn write_read(&self, input: &[u8], output: &mut [u8]) -> Result<(), E>