Struct icu_normalizer::DecomposingNormalizer
source · pub struct DecomposingNormalizer {
pub(crate) decompositions: DataPayload<CanonicalDecompositionDataV1Marker>,
pub(crate) supplementary_decompositions: Option<SupplementPayloadHolder>,
pub(crate) tables: DataPayload<CanonicalDecompositionTablesV1Marker>,
pub(crate) supplementary_tables: Option<DataPayload<CompatibilityDecompositionTablesV1Marker>>,
pub(crate) decomposition_passthrough_bound: u8,
pub(crate) composition_passthrough_bound: u16,
}
Expand description
A normalizer for performing decomposing normalization.
Fields§
§decompositions: DataPayload<CanonicalDecompositionDataV1Marker>
§supplementary_decompositions: Option<SupplementPayloadHolder>
§tables: DataPayload<CanonicalDecompositionTablesV1Marker>
§supplementary_tables: Option<DataPayload<CompatibilityDecompositionTablesV1Marker>>
§decomposition_passthrough_bound: u8
§composition_passthrough_bound: u16
Implementations§
source§impl DecomposingNormalizer
impl DecomposingNormalizer
sourcepub const fn new_nfd() -> Self
pub const fn new_nfd() -> Self
NFD constructor using compiled data.
✨ Enabled with the compiled_data
Cargo feature.
sourcepub fn try_new_nfd_with_any_provider(
provider: &(impl AnyProvider + ?Sized),
) -> Result<Self, NormalizerError>
pub fn try_new_nfd_with_any_provider( provider: &(impl AnyProvider + ?Sized), ) -> Result<Self, NormalizerError>
A version of Self::new_nfd
that uses custom data provided by an AnyProvider
.
sourcepub fn try_new_nfd_unstable<D>(provider: &D) -> Result<Self, NormalizerError>
pub fn try_new_nfd_unstable<D>(provider: &D) -> Result<Self, NormalizerError>
A version of Self::new_nfd
that uses custom data provided by a DataProvider
.
sourcepub const fn new_nfkd() -> Self
pub const fn new_nfkd() -> Self
NFKD constructor using compiled data.
✨ Enabled with the compiled_data
Cargo feature.
sourcepub fn try_new_nfkd_with_any_provider(
provider: &(impl AnyProvider + ?Sized),
) -> Result<Self, NormalizerError>
pub fn try_new_nfkd_with_any_provider( provider: &(impl AnyProvider + ?Sized), ) -> Result<Self, NormalizerError>
A version of Self::new_nfkd
that uses custom data provided by an AnyProvider
.
sourcepub fn try_new_nfkd_unstable<D>(provider: &D) -> Result<Self, NormalizerError>
pub fn try_new_nfkd_unstable<D>(provider: &D) -> Result<Self, NormalizerError>
A version of Self::new_nfkd
that uses custom data provided by a DataProvider
.
sourcepub fn normalize_iter<I: Iterator<Item = char>>(
&self,
iter: I,
) -> Decomposition<'_, I> ⓘ
pub fn normalize_iter<I: Iterator<Item = char>>( &self, iter: I, ) -> Decomposition<'_, I> ⓘ
Wraps a delegate iterator into a decomposing iterator adapter by using the data already held by this normalizer.
sourcepub fn is_normalized(&self, text: &str) -> bool
pub fn is_normalized(&self, text: &str) -> bool
Check whether a string slice is normalized.
sourcepub fn normalize_utf16(&self, text: &[u16]) -> Vec<u16>
pub fn normalize_utf16(&self, text: &[u16]) -> Vec<u16>
Normalize a slice of potentially-invalid UTF-16 into a Vec
.
Unpaired surrogates are mapped to the REPLACEMENT CHARACTER before normalizing.
sourcepub fn is_normalized_utf16(&self, text: &[u16]) -> bool
pub fn is_normalized_utf16(&self, text: &[u16]) -> bool
Checks whether a slice of potentially-invalid UTF-16 is normalized.
Unpaired surrogates are treated as the REPLACEMENT CHARACTER.
sourcepub fn normalize_utf8(&self, text: &[u8]) -> String
pub fn normalize_utf8(&self, text: &[u8]) -> String
Normalize a slice of potentially-invalid UTF-8 into a String
.
Ill-formed byte sequences are mapped to the REPLACEMENT CHARACTER according to the WHATWG Encoding Standard.
sourcepub fn is_normalized_utf8(&self, text: &[u8]) -> bool
pub fn is_normalized_utf8(&self, text: &[u8]) -> bool
Check if a slice of potentially-invalid UTF-8 is normalized.
Ill-formed byte sequences are mapped to the REPLACEMENT CHARACTER according to the WHATWG Encoding Standard before checking.
sourcepub fn normalize_to<W: Write + ?Sized>(
&self,
text: &str,
sink: &mut W,
) -> Result
pub fn normalize_to<W: Write + ?Sized>( &self, text: &str, sink: &mut W, ) -> Result
Normalize a string slice into a Write
sink.