Struct Grapheme 

pub struct Grapheme<'a> { /* private fields */ }

One grapheme.

Implementations

impl<'a> Grapheme<'a>

pub fn new(grapheme: Cow<'a, str>, text_bytes: Range<usize>) -> Grapheme<'a>

pub fn is_whitespace(&self) -> bool

First (only) char of the grapheme is a whitespace.

pub fn is_alphanumeric(&self) -> bool

First (only) char of the grapheme is a whitespace.

pub fn is_line_break(&self) -> bool

Is a linebreak.

pub fn grapheme(&'a self) -> &'a str

Get the grapheme.

pub fn into_parts(self) -> (Cow<'a, str>, Range<usize>)

Destructure to the grapheme.

pub fn text_bytes(&self) -> Range<usize>

Get the byte-range as absolute range into the complete text.

Trait Implementations

impl<'a> Debug for Grapheme<'a>

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

Formats the value using the given formatter.

impl PartialEq<&String> for Grapheme<'_>

fn eq(&self, other: &&String) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<&str> for Grapheme<'_>

fn eq(&self, other: &&str) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<String> for Grapheme<'_>

fn eq(&self, other: &String) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<char> for Grapheme<'_>

fn eq(&self, other: &char) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<str> for Grapheme<'_>

fn eq(&self, other: &str) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> PartialEq for Grapheme<'a>

fn eq(&self, other: &Grapheme<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for Grapheme<'a>