Struct Profile

pub struct Profile {
    pub locales: Option<Vec<LocaleId>>,
    pub calendars: Option<Vec<CalendarId>>,
    pub time_zones: Option<Vec<TimeZoneId>>,
    pub temperature_unit: Option<TemperatureUnit>,
    /* private fields */
}

A collection of ranked internationalization properties.

There is no implied origin for this information; it might come from a user account, device settings, a synthesis of user settings and app-specific overrides, or anywhere else.

Language-independent properties that are supported by Unicode BCP-47 Locale IDs (e.g. first-day-of-week, time zone) are denormalized into the locale IDs in locales.

Fields

locales: Option<Vec<LocaleId>>

Ranked list of locales (in descending order of preference). The vector will always be set, and always contain at least one element. For example, locales = [ LocaleId(“en-US”) ] is valid, but locales = [], or locales = is not.

calendars: Option<Vec<CalendarId>>

Ranked list of calendars (in descending order of preference). The first entry is the primary calendar, and will be equal to the calendar indicated in locales. The vector will always be set, and always contain at least one element. The list allows multiple ranked preferences, and is intended for use by applications that can display multiple calendar systems.

time_zones: Option<Vec<TimeZoneId>>

Ranked list of time zones (in descending order). The first entry is the primary time zone, which should be used by default for formatting dates and times; it will be equal to the calendar indicated in locales. The list is intended for use by applications that can display multiple time zones, e.g. a world clock. The vector will always be set, and always contain at least one element. On Fuchsia, the default time zone is always DEFAULT_TIME_ZONE_ID when no more specific time zones have been defined or selected.

temperature_unit: Option<TemperatureUnit>

Selected temperature unit. The unit is always reported: if there is no setting in the current environment, the default value of CELSIUS is used.

Trait Implementations

impl Clone for Profile

fn clone(&self) -> Profile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Profile

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

Formats the value using the given formatter.

impl<D: ResourceDialect> Decode<Profile, D> for Profile

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, depth: Depth, ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl Default for Profile

fn default() -> Profile

Returns the “default value” for a type.

impl<D: ResourceDialect> Encode<Profile, D> for &Profile

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, depth: Depth, ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq for Profile

fn eq(&self, other: &Profile) -> 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 TypeMarker for Profile

type Owned = Profile

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for Profile

type Borrowed<'a> = &'a Profile

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow(value: &<Self as TypeMarker>::Owned) -> Self::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Persistable for Profile

impl StructuralPartialEq for Profile