Struct PotentialUtf16 

#[repr(transparent)]
pub struct PotentialUtf16(pub [u16]);

A u16 slice that is expected to be a UTF-16 string but does not enforce that invariant.

See PotentialUtf8 for more info.

Tuple Fields

0: [u16]

Implementations

impl PotentialUtf16

pub const fn from_slice(other: &[u16]) -> &Self

Create a PotentialUtf16 from a u16 slice.

pub fn chars(&self) -> impl Iterator<Item = char> + '_

Iterates the characters of the string.

Returns char::REPLACEMENT_CHARACTER if invalid surrogates are encountered.

Trait Implementations

impl Debug for PotentialUtf16

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

Formats the value using the given formatter.

impl Ord for PotentialUtf16

fn cmp(&self, other: &PotentialUtf16) -> Ordering

This method returns an Ordering between self and other.

impl PartialEq for PotentialUtf16

fn eq(&self, other: &PotentialUtf16) -> 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 PartialOrd for PotentialUtf16

fn partial_cmp(&self, other: &PotentialUtf16) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryWriteable for &PotentialUtf16

This impl requires enabling the optional writeable Cargo feature

type Error = DecodeUtf16Error

fn try_write_to_parts<S: PartsWrite + ?Sized>( &self, sink: &mut S, ) -> Result<Result<(), Self::Error>, Error>

Writes the content of this writeable to a sink with parts (annotations).

fn writeable_length_hint(&self) -> LengthHint

Returns a hint for the number of UTF-8 bytes that will be written to the sink.

fn try_write_to<W>( &self, sink: &mut W, ) -> Result<Result<(), Self::Error>, Error>

where W: Write + ?Sized,

Writes the content of this writeable to a sink.

fn try_write_to_string( &self, ) -> Result<Cow<'_, str>, (Self::Error, Cow<'_, str>)>

Writes the content of this writeable to a string.

impl Eq for PotentialUtf16

impl StructuralPartialEq for PotentialUtf16