Struct icu::properties::script::ScriptExtensionsSet
source · pub struct ScriptExtensionsSet<'a> { /* private fields */ }
Expand description
A struct that wraps a Script
array, such as in the return value for
get_script_extensions_val()
.
Implementations§
source§impl ScriptExtensionsSet<'_>
impl ScriptExtensionsSet<'_>
sourcepub fn contains(&self, x: &Script) -> bool
pub fn contains(&self, x: &Script) -> bool
Returns whether this set contains the given script.
Example
use icu::properties::{script, Script};
let data =
script::load_script_with_extensions_unstable(&icu_testdata::unstable())
.expect("The data should be valid");
let swe = data.as_borrowed();
assert!(swe
.get_script_extensions_val(0x11303) // GRANTHA SIGN VISARGA
.contains(&Script::Grantha));
sourcepub fn iter(&self) -> impl DoubleEndedIterator
pub fn iter(&self) -> impl DoubleEndedIterator
Gets an iterator over the elements.
Example
use icu::properties::{script, Script};
let data =
script::load_script_with_extensions_unstable(&icu_testdata::unstable())
.expect("The data should be valid");
let swe = data.as_borrowed();
assert_eq!(
swe.get_script_extensions_val('௫' as u32) // U+0BEB TAMIL DIGIT FIVE
.iter()
.collect::<Vec<Script>>(),
vec![Script::Tamil, Script::Grantha]
);
Trait Implementations§
source§impl<'a> Clone for ScriptExtensionsSet<'a>
impl<'a> Clone for ScriptExtensionsSet<'a>
source§fn clone(&self) -> ScriptExtensionsSet<'a>
fn clone(&self) -> ScriptExtensionsSet<'a>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<'a> Debug for ScriptExtensionsSet<'a>
impl<'a> Debug for ScriptExtensionsSet<'a>
source§impl<'a> PartialEq<ScriptExtensionsSet<'a>> for ScriptExtensionsSet<'a>
impl<'a> PartialEq<ScriptExtensionsSet<'a>> for ScriptExtensionsSet<'a>
source§fn eq(&self, other: &ScriptExtensionsSet<'a>) -> bool
fn eq(&self, other: &ScriptExtensionsSet<'a>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.