Struct GraphemeClusterSegmenterBorrowed

pub struct GraphemeClusterSegmenterBorrowed<'data> { /* private fields */ }

Segments a string into grapheme clusters (borrowed version).

See GraphemeClusterSegmenter for examples.

Implementations

impl<'data> GraphemeClusterSegmenterBorrowed<'data>

pub fn segment_str<'s>( self, input: &'s str, ) -> GraphemeClusterBreakIterator<'data, 's, Utf8>

Creates a grapheme cluster break iterator for an str (a UTF-8 string).

pub fn segment_utf8<'s>( self, input: &'s [u8], ) -> GraphemeClusterBreakIterator<'data, 's, PotentiallyIllFormedUtf8>

Creates a grapheme cluster break iterator for a potentially ill-formed UTF8 string

Invalid characters are treated as REPLACEMENT CHARACTER

There are always breakpoints at 0 and the string length, or only at 0 for the empty string.

pub fn segment_latin1<'s>( self, input: &'s [u8], ) -> GraphemeClusterBreakIterator<'data, 's, Latin1>

Creates a grapheme cluster break iterator for a Latin-1 (8-bit) string.

There are always breakpoints at 0 and the string length, or only at 0 for the empty string.

pub fn segment_utf16<'s>( self, input: &'s [u16], ) -> GraphemeClusterBreakIterator<'data, 's, Utf16>

Creates a grapheme cluster break iterator for a UTF-16 string.

There are always breakpoints at 0 and the string length, or only at 0 for the empty string.

impl GraphemeClusterSegmenterBorrowed<'static>

pub const fn static_to_owned(self) -> GraphemeClusterSegmenter

Cheaply converts a [GraphemeClusterSegmenterBorrowed<'static>] into a GraphemeClusterSegmenter.

Note: Due to branching and indirection, using GraphemeClusterSegmenter might inhibit some compile-time optimizations that are possible with GraphemeClusterSegmenterBorrowed.

Trait Implementations

impl<'data> Clone for GraphemeClusterSegmenterBorrowed<'data>

fn clone(&self) -> GraphemeClusterSegmenterBorrowed<'data>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'data> Debug for GraphemeClusterSegmenterBorrowed<'data>

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

Formats the value using the given formatter.

impl<'data> Copy for GraphemeClusterSegmenterBorrowed<'data>