Enum icu::datetime::fields::FieldLength

pub enum FieldLength {
    One,
    TwoDigit,
    Abbreviated,
    Wide,
    Narrow,
    Six,
    Fixed(u8),
}

An enum representing the length of a field within a date or time formatting pattern string, in which the pattern field is represented as a letter occurring 1 or more times in a row, ex: MMM, dd, y. See the LDML documentation in UTS 35 for more details.

Variants

One

Typical style is 1-2 digits. For numeric-only fields.

TwoDigit

Typical style is 2 digits. For numeric-only fields.

Abbreviated

Abbreviated (spellout) format.

Wide

Wide / Long / Full (spellout) format.

Narrow

Narrow / Long / Full (spellout) format.

Six

Meaning is field-dependent, for patterns that are 6 characters long. Ex: a [Weekday] pattern like EEEEEE means “Short”, but jjjjjj or CCCCCC for [Hour] may mean “Numeric hour (2 digits, zero pad if needed), narrow dayPeriod if used”. See the LDML documentation in UTS 35 for more details.

Fixed(u8)

A fixed size format for numeric-only fields that is at most 127 digits.

Trait Implementations

impl AsULE for FieldLength

type ULE = FieldLengthULE

The ULE type corresponding to Self.

fn to_unaligned(self) -> <FieldLength as AsULE>::ULE

Converts from Self to Self::ULE.

fn from_unaligned(unaligned: <FieldLength as AsULE>::ULE) -> FieldLength

Converts from Self::ULE to Self.

impl Clone for FieldLength

fn clone(&self) -> FieldLength

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldLength

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FieldLength

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

Deserialize this value from the given Serde deserializer.

impl Ord for FieldLength

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<FieldLength> for FieldLength

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

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for FieldLength

impl Eq for FieldLength

impl StructuralEq for FieldLength

impl StructuralPartialEq for FieldLength