Enum Service 

pub enum Service {
    Camera,
    PhotoLibrary,
    PhotoLibraryAdd,
    Microphone,
    Location,
    Notifications,
    Background,
    Media,
    Billing,
    Overlay,
    Haptics,
    Update,
    Network,
    HeartRate,
    MicrophoneStandby,
    Wearable,
}

Something an application uses that the device has to allow.

Variants

Camera

The camera.

PhotoLibrary

Reading the photo library.

PhotoLibraryAdd

Writing to the photo library.

Microphone

The microphone.

Location

Where the device is.

Notifications

Notifications the person sees.

Background

Work that carries on with the application off screen.

Media

Media playback that carries on with the application off screen.

Billing

Purchases through the platform store.

Overlay

A window drawn above other applications.

Haptics

The vibrator.

Update

Handing a downloaded package to the system installer.

Network

The network, and whether the device is on one.

HeartRate

The wearer’s heart rate, from the device’s own sensor.

MicrophoneStandby

Recording that can start from the background, kept possible by a standby the application starts from its screen.

Wearable

Messages and streams to the same application on the paired phone or watch.

Implementations

impl Service

pub const fn name(self) -> &'static str

The name this service carries in the build’s own files.

pub const fn android_permissions(self) -> &'static [&'static str]

The Android permissions this service needs.

Both photo library services are empty here: Android reads and writes photos through the system picker, which asks the person for one file and needs no permission from the application.

pub const fn android_permissions_up_to(self) -> &'static [(&'static str, u32)]

The Android permissions this service needs only up to an API level, with that level: what a platform release replaced, declared with android:maxSdkVersion so a newer device is never asked for it.

pub const fn apple_key(self) -> Option<&'static str>

The key an Apple platform reads the sentence from.

pub const fn takes_reason(self) -> bool

Whether this service takes a sentence to show the person.

Trait Implementations

impl Clone for Service

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Service

impl Debug for Service

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

Formats the value using the given formatter.

impl Eq for Service

impl Ord for Service

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Service

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Service

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for Service