Struct ActuatorRating 

pub struct ActuatorRating { /* private fields */ }

A descriptive actuator rating label with optional numeric metadata.

Implementations

impl ActuatorRating

pub fn new(label: impl AsRef<str>) -> Result<Self, ActuatorTextError>

Creates an actuator rating from a non-empty label.

Errors

Returns ActuatorTextError::Empty when the trimmed label is empty.

pub fn with_value(self, value: f64) -> Result<Self, ActuatorRatingError>

Returns this rating with a finite numeric value attached.

Errors

Returns ActuatorRatingError::NonFinite when value is not finite.

pub fn with_unit(self, unit: impl AsRef<str>) -> Result<Self, ActuatorTextError>

Returns this rating with a non-empty unit label attached.

Errors

Returns ActuatorTextError::Empty when the unit is empty after trimming.

pub fn label(&self) -> &str

Returns the rating label.

pub const fn value(&self) -> Option<f64>

Returns the optional numeric value.

pub fn unit(&self) -> Option<&str>

Returns the optional unit label.

Trait Implementations

impl Clone for ActuatorRating

fn clone(&self) -> ActuatorRating

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ActuatorRating

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ActuatorRating

fn eq(&self, other: &ActuatorRating) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ActuatorRating