Enum icu::datetime::options::preferences::HourCycle

pub enum HourCycle {
    H24,
    H23,
    H12,
    H11,
}

A user preference for adjusting how the hour component is displayed.

🚧 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

Variants

H24

Hour is formatted to be in range 1-24 where midnight is 24:00.

Examples

"24:12";
"8:23";
"19:00";
"23:21";

H23

Hour is formatted to be in range 0-23 where midnight is 00:00.

Examples

"0:12";
"8:23";
"19:00";
"23:21";

H12

Hour is formatted to be in range 1-12 where midnight is 12:00.

Examples

"1:12";
"8:23";
"7:00";
"11:21";

H11

Hour is formatted to be in range 0-11 where midnight is 00:00.

Examples

"0:12";
"8:23";
"7:00";
"11:21";

Implementations

impl HourCycle

pub fn field(self) -> Hour

Convert the HourCycle preference to a field.

Trait Implementations

impl Clone for HourCycle

fn clone(&self) -> HourCycle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HourCycle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HourCycle

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<HourCycle> for CoarseHourCycle

fn from(value: HourCycle) -> CoarseHourCycle

Converts to this type from the input type.

impl Hash for HourCycle

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

where __H: Hasher,

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 HourCycle

fn eq(&self, other: &HourCycle) -> 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 HourCycle

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 Copy for HourCycle

impl Eq for HourCycle

impl StructuralPartialEq for HourCycle