Struct ICU4XCodePointMapData8 

pub struct ICU4XCodePointMapData8(/* private fields */);

An ICU4X Unicode Map Property object, capable of querying whether a code point (key) to obtain the Unicode property value, for a specific Unicode property.

For properties whose values fit into 8 bits.

Implementations

impl ICU4XCodePointMapData8

pub fn get(&self, cp: DiplomatChar) -> u8

Gets the value for a code point.

pub fn get32(&self, cp: u32) -> u8

Gets the value for a code point (specified as a 32 bit integer, in UTF-32)

pub fn general_category_to_mask(gc: u8) -> u32

Converts a general category to its corresponding mask value

Nonexistent general categories will map to the empty mask

pub fn iter_ranges_for_value<'a>( &'a self, value: u8, ) -> Box<CodePointRangeIterator<'a>>

Produces an iterator over ranges of code points that map to value

pub fn iter_ranges_for_value_complemented<'a>( &'a self, value: u8, ) -> Box<CodePointRangeIterator<'a>>

Produces an iterator over ranges of code points that do not map to value

pub fn iter_ranges_for_mask<'a>( &'a self, mask: u32, ) -> Box<CodePointRangeIterator<'a>>

Given a mask value (the nth bit marks property value = n), produce an iterator over ranges of code points whose property values are contained in the mask.

The main mask property supported is that for General_Category, which can be obtained via general_category_to_mask() or by using ICU4XGeneralCategoryNameToMaskMapper

Should only be used on maps for properties with values less than 32 (like Generak_Category), other maps will have unpredictable results

pub fn get_set_for_value(&self, value: u8) -> Box<ICU4XCodePointSetData>

Gets a ICU4XCodePointSetData representing all entries in this map that map to the given value

pub fn load_general_category( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn load_bidi_class( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn load_east_asian_width( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn load_hangul_syllable_type( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn load_indic_syllabic_category( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn load_line_break( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn try_grapheme_cluster_break( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn load_word_break( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn load_sentence_break( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

pub fn load_joining_type( provider: &ICU4XDataProvider, ) -> Result<Box<ICU4XCodePointMapData8>, ICU4XError>

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: 80 bytes