Method update_led_state

src/raw_stream.rs:548–551

(&self, led_vals: &mut AttributeSet<LedCode>)

    /// [`get_led_state`](Self::get_led_state) instead.
    #[inline]
    pub fn update_led_state(&self, led_vals: &mut AttributeSet<LedCode>) -> io::Result<()> {
        unsafe { sys::eviocgled(self.as_raw_fd(), led_vals.as_mut_raw_slice())? };
        Ok(())
    }

    /// Update the auto repeat delays
    #[inline]