Struct DoubleProperty

pub struct DoubleProperty { /* private fields */ }

Inspect double property type.

NOTE: do not rely on PartialEq implementation for true comparison. Instead leverage the reader.

NOTE: Operations on a Default value are no-ops.

Trait Implementations

impl Debug for DoubleProperty

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

Formats the value using the given formatter.

impl Default for DoubleProperty

fn default() -> DoubleProperty

Returns the “default value” for a type.

impl NumericProperty<'_> for DoubleProperty

fn add(&self, value: f64) -> Option<f64>

Add the given |value| to the property current value.

fn subtract(&self, value: f64) -> Option<f64>

Subtract the given |value| from the property current value.

impl PartialEq for DoubleProperty

fn eq(&self, other: &DoubleProperty) -> 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<'t> Property<'t> for DoubleProperty

type Type = f64

The type of the property.

fn set(&self, value: f64)

Set the property value to |value|.

fn atomic_update<R, F: FnOnce(&Self) -> R>(&self, update_fn: F) -> R

Takes a function to execute as under a single lock of the Inspect VMO. This function receives a reference to the Property on which it is called.

impl Eq for DoubleProperty

impl InspectType for DoubleProperty

impl StructuralPartialEq for DoubleProperty