Struct GeolocationPositionData 

pub struct GeolocationPositionData {
    pub accuracy: f64,
    pub latitude: f64,
    pub longitude: f64,
    pub altitude: Option<f64>,
    pub altitude_accuracy: Option<f64>,
    pub heading: Option<f64>,
    pub speed: Option<f64>,
}

A position acquired from the underlying system.

This mirrors the spec’s “positionData” map, which is used to construct a GeolocationCoordinates.

https://www.w3.org/TR/geolocation/#dfn-acquire-a-position

Fields

accuracy: f64

The accuracy, in meters, at the 95% confidence level. Must not be negative.

latitude: f64

Degrees north of the Equator.

longitude: f64

Degrees east of the Prime Meridian.

altitude: Option<f64>

Meters above the WGS84 ellipsoid, or None if not available.

altitude_accuracy: Option<f64>

Accuracy of Self::altitude in meters at the 95% confidence level, or None if not available. Must not be negative.

heading: Option<f64>

Direction of travel in degrees clockwise from true north, or None if not available. Servo reports None to script whenever Self::speed is zero, so an embedder does not need to special-case a stationary device.

speed: Option<f64>

Ground speed in meters per second, or None if not available. Must not be negative.

Implementations

impl GeolocationPositionData

pub fn new( latitude: f64, longitude: f64, accuracy: f64, ) -> GeolocationPositionData

Create position data for a device whose altitude, heading and speed are unknown.

Trait Implementations

impl Clone for GeolocationPositionData

fn clone(&self) -> GeolocationPositionData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for GeolocationPositionData

fn deserialize<__D>( __deserializer: __D, ) -> Result<GeolocationPositionData, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MallocSizeOf for GeolocationPositionData

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for GeolocationPositionData

fn eq(&self, other: &GeolocationPositionData) -> 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 Serialize for GeolocationPositionData

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GeolocationPositionData