Trait RotarySensor 

pub trait RotarySensor {
    type Error;

    // Required method
    fn position(&self) -> Result<Position, Self::Error>;
}

A sensor that can measure continuous angular rotation, such as an encoder.

Required Associated Types

type Error

The type of error that the device returns when RotarySensor::position fails to return a value.

Required Methods

fn position(&self) -> Result<Position, Self::Error>

Reads the angular position of the sensor.

Errors

Returns Self::Error if the reading failed.

Implementations on Foreign Types

impl RotarySensor for AdiEncoder

type Error = PortError

fn position(&self) -> Result<Position, Self::Error>

impl RotarySensor for Motor

type Error = MotorError

fn position(&self) -> Result<Position, Self::Error>

impl RotarySensor for RotationSensor

type Error = PortError

fn position(&self) -> Result<Position, Self::Error>

impl<T: RotarySensor> RotarySensor for Rc<RefCell<T>>

Blanket implementation for all Rc<RefCell<T>> wrappers of already implemented sensors.

type Error = <T as RotarySensor>::Error

fn position(&self) -> Result<Position, Self::Error>

impl<T: RotarySensor> RotarySensor for Vec<T>

type Error = <T as RotarySensor>::Error

fn position(&self) -> Result<Position, Self::Error>

impl<const N: usize, T: RotarySensor> RotarySensor for [T; N]

type Error = <T as RotarySensor>::Error

fn position(&self) -> Result<Position, Self::Error>

Implementors