Struct ARGeoTrackingStateReason 

#[repr(transparent)]
pub struct ARGeoTrackingStateReason(pub NSInteger);

Available on crate features ARGeoTrackingTypes and objc2 only.

Reasons for geo tracking failure states.

See also Apple’s documentation

Tuple Fields

0: NSInteger

Implementations

impl ARGeoTrackingStateReason

pub const None: Self

No issues reported.

pub const NotAvailableAtLocation: Self

Geo tracking is not available at the location.

pub const NeedLocationPermissions: Self

Geo tracking needs location permissions from the user.

pub const WorldTrackingUnstable: Self

World tracking pose is not valid yet.

pub const WaitingForLocation: Self

Waiting for a location point that meets accuracy threshold before starting geo tracking.

pub const WaitingForAvailabilityCheck: Self

Waiting for availability check on first location point to complete.

pub const GeoDataNotLoaded: Self

Geo tracking data hasn’t been downloaded yet.

pub const DevicePointedTooLow: Self

The device is pointed at an angle too far down to use geo tracking.

pub const VisualLocalizationFailed: Self

Visual localization failed, but no errors were found in the input.

Trait Implementations

impl Clone for ARGeoTrackingStateReason

fn clone(&self) -> ARGeoTrackingStateReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ARGeoTrackingStateReason

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

Formats the value using the given formatter.

impl Encode for ARGeoTrackingStateReason

const ENCODING: Encoding = NSInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for ARGeoTrackingStateReason

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ARGeoTrackingStateReason

fn cmp(&self, other: &ARGeoTrackingStateReason) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ARGeoTrackingStateReason

fn eq(&self, other: &ARGeoTrackingStateReason) -> 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 PartialOrd for ARGeoTrackingStateReason

fn partial_cmp(&self, other: &ARGeoTrackingStateReason) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for ARGeoTrackingStateReason

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for ARGeoTrackingStateReason

impl Eq for ARGeoTrackingStateReason

impl StructuralPartialEq for ARGeoTrackingStateReason