Struct icu::normalizer::properties::CanonicalComposition

pub struct CanonicalComposition { /* private fields */ }

The raw canonical composition operation.

Callers should generally use ComposingNormalizer instead of this API. However, this API is provided for callers such as HarfBuzz that specifically want access to the raw canonical composition operation e.g. for use in a glyph-availability-guided custom normalizer.

Implementations

impl CanonicalComposition

pub fn as_borrowed(&self) -> CanonicalCompositionBorrowed<'_>

Constructs a borrowed version of this type for more efficient querying.

pub const fn new() -> CanonicalCompositionBorrowed<'static>

Constructs a new CanonicalCompositionBorrowed using compiled data.

✨ Enabled with the compiled_data Cargo feature.

📚 Help choosing a constructor

pub fn try_new_with_any_provider( provider: &(impl AnyProvider + ?Sized), ) -> Result<CanonicalComposition, DataError>

A version of [Self :: new] that uses custom data provided by an AnyProvider.

📚 Help choosing a constructor

pub fn try_new_with_buffer_provider( provider: &(impl BufferProvider + ?Sized), ) -> Result<CanonicalComposition, DataError>

A version of [Self :: new] that uses custom data provided by a BufferProvider.

✨ Enabled with the serde feature.

📚 Help choosing a constructor

pub fn try_new_unstable<D>( provider: &D, ) -> Result<CanonicalComposition, DataError>

where D: DataProvider<CanonicalCompositionsV1Marker> + ?Sized,

A version of Self::new that uses custom data provided by a DataProvider.

📚 Help choosing a constructor

⚠️ The bounds on provider may change over time, including in SemVer minor releases.

Trait Implementations

impl Debug for CanonicalComposition

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

Formats the value using the given formatter.

impl Default for CanonicalComposition

fn default() -> CanonicalComposition

Returns the “default value” for a type.