Struct ScriptExtensionsSet 

pub struct ScriptExtensionsSet<'a> { /* private fields */ }

A struct that wraps a Script array, such as in the return value for get_script_extensions_val().

Implementations

impl<'a> ScriptExtensionsSet<'a>

pub fn contains(&self, x: &Script) -> bool

Returns whether this set contains the given script.

Example

use icu::properties::props::Script;
use icu::properties::script::ScriptWithExtensions;
let swe = ScriptWithExtensions::new();

assert!(swe
    .get_script_extensions_val('\u{11303}') // GRANTHA SIGN VISARGA
    .contains(&Script::Grantha));

pub fn iter(&self) -> impl DoubleEndedIterator<Item = Script> + 'a

Gets an iterator over the elements.

Example

use icu::properties::props::Script;
use icu::properties::script::ScriptWithExtensions;
let swe = ScriptWithExtensions::new();

assert_eq!(
    swe.get_script_extensions_val('௫') // U+0BEB TAMIL DIGIT FIVE
        .iter()
        .collect::<Vec<_>>(),
    [Script::Tamil, Script::Grantha]
);

Trait Implementations

impl<'a> Clone for ScriptExtensionsSet<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ScriptExtensionsSet<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for ScriptExtensionsSet<'a>

fn eq(&self, other: &ScriptExtensionsSet<'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<'a> Copy for ScriptExtensionsSet<'a>

impl<'a> Eq for ScriptExtensionsSet<'a>

impl<'a> StructuralPartialEq for ScriptExtensionsSet<'a>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes