Struct icu_provider::DataIdentifierCow

#[non_exhaustive]
pub struct DataIdentifierCow<'a> {
    pub marker_attributes: Cow<'a, DataMarkerAttributes>,
    pub locale: Cow<'a, DataLocale>,
}

A data identifier identifies a particular version of data, such as “English”.

It is a wrapper around a DataLocale and a DataMarkerAttributes.

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.

marker_attributes: Cow<'a, DataMarkerAttributes>

Marker-specific request attributes

locale: Cow<'a, DataLocale>

The CLDR locale

Implementations

impl<'a> DataIdentifierCow<'a>

pub fn as_borrowed(&'a self) -> DataIdentifierBorrowed<'a>

Borrows this DataIdentifierCow as a [DataIdentifierBorrowed<'a>].

pub fn from_locale(locale: DataLocale) -> Self

Creates a DataIdentifierCow from an owned DataLocale.

pub fn from_marker_attributes( marker_attributes: &'a DataMarkerAttributes, ) -> Self

Creates a DataIdentifierCow from a borrowed DataMarkerAttributes.

pub fn from_marker_attributes_owned( marker_attributes: Box<DataMarkerAttributes>, ) -> Self

Creates a DataIdentifierCow from an owned DataMarkerAttributes.

pub fn from_owned( marker_attributes: Box<DataMarkerAttributes>, locale: DataLocale, ) -> Self

Creates a DataIdentifierCow from an owned DataMarkerAttributes and an owned DataLocale.

pub fn from_borrowed_and_owned( marker_attributes: &'a DataMarkerAttributes, locale: DataLocale, ) -> Self

Creates a DataIdentifierCow from a borrowed DataMarkerAttributes and an owned DataLocale.

pub fn is_default(&self) -> bool

Returns whether this id is equal to the default.

Trait Implementations

impl<'a> Clone for DataIdentifierCow<'a>

fn clone(&self) -> DataIdentifierCow<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for DataIdentifierCow<'a>

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

Formats the value using the given formatter.

impl Default for DataIdentifierCow<'_>

fn default() -> Self

Returns the “default value” for a type.

impl Display for DataIdentifierCow<'_>

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

Formats the value using the given formatter.

impl<'a> Hash for DataIdentifierCow<'a>

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 Ord for DataIdentifierCow<'_>

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 + PartialOrd,

Restrict a value to a certain interval.

impl<'a> PartialEq for DataIdentifierCow<'a>

fn eq(&self, other: &DataIdentifierCow<'a>) -> 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 PartialOrd for DataIdentifierCow<'_>

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<'a> Eq for DataIdentifierCow<'a>

impl<'a> StructuralPartialEq for DataIdentifierCow<'a>