[−][src]Macro ev3dev_lang_rust::findable

macro_rules! findable {
    ($class_name:expr, $driver_name:expr, $port: ty, $debug_name:expr, $port_prefix:expr) => { ... };
}

Helper to create a new Device instance.

Generates get(), find() and list() methods. Therefore are 3 parameters required:

  • class_name: &str
  • driver_name: &str
  • port: dyn ev3dev_lang_rust::Motor

Example:

ⓘThis example is not tested
#[derive(Debug, Clone, Device)]
pub struct LargeMotor {
    driver: Driver,
}

impl LargeMotor {
    findable!("tacho-motor", "lego-ev3-l-motor", MotorPort);
    tacho_motor!();
}