Struct icu_datetime::options::preferences::Bag

#[non_exhaustive]
pub struct Bag {
    pub hour_cycle: Option<HourCycle>,
}

Stores user preferences which may affect the result of date and time formatting.

🚧 This code is experimental; it may change at any time, in breaking or non-breaking ways, including in SemVer minor releases. It can be enabled with the "experimental" Cargo feature of the icu meta-crate. Use with caution. #1317

Examples

use icu::datetime::options::preferences;

let prefs = preferences::Bag::from_hour_cycle(preferences::HourCycle::H23);

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

hour_cycle: Option<HourCycle>

The hour cycle can be adjusts according to user preferences, for instance at the OS-level. That preference can be applied here to change the hour cycle from the default for the given locale.

Implementations

impl Bag

pub fn from_hour_cycle(h: HourCycle) -> Self

Construct a Bag with a given HourCycle

Trait Implementations

impl Clone for Bag

fn clone(&self) -> Bag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Bag

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Bag

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Bag

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 PartialEq for Bag

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Bag

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Bag

impl Eq for Bag

impl StructuralPartialEq for Bag