Method write_str

src/device/serial.rs:134–149

(&mut self, s: &str)

impl Write for SerialPort {
    fn write_str(&mut self, s: &str) -> Result<(), fmt::Error> {
        for byte in s.bytes() {
            match byte {
                8 | 0x7f => {
                    self.write(8);
                    self.write(b' ');
                    self.write(8);
                },
                _ => {
                    self.write(byte);
                }
            }
        }

        Ok(())
    }
}