Struct Utf8TextWriter 

pub struct Utf8TextWriter<W> { /* private fields */ }

Text writer that encodes text as UTF-8 bytes.

Implementations

impl<W> Utf8TextWriter<W>

where W: Write,

pub const fn new(inner: W) -> Self

Creates a UTF-8 text writer.

Parameters

• inner: Byte writer to receive UTF-8 bytes.

Returns

A text writer using LF line endings.

pub const fn with_line_ending(self, line_ending: LineEnding) -> Self

Sets the line ending for this writer.

Parameters

• line_ending: Line ending to use for subsequent lines.

Returns

This writer with the configured line ending.

pub const fn get_ref(&self) -> &W

Returns a shared reference to the wrapped byte writer.

Returns

The wrapped byte writer.

pub fn get_mut(&mut self) -> &mut W

Returns a mutable reference to the wrapped byte writer.

Returns

The wrapped byte writer.

pub fn into_inner(self) -> W

Returns the wrapped byte writer.

Returns

The underlying byte writer.

Trait Implementations

impl<W: Debug> Debug for Utf8TextWriter<W>

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

Formats the value using the given formatter.

impl<W> TextWrite for Utf8TextWriter<W>

where W: Write,

type Error = Error

Error returned by this text sink.

fn line_ending(&self) -> LineEnding

Returns the configured line ending for TextWrite::write_line.

fn write_char(&mut self, ch: char) -> Result<(), Self::Error>

Writes one Unicode scalar value.

fn write_chars(&mut self, chars: &[char]) -> Result<(), Self::Error>

Writes a slice of Unicode scalar values.

fn write_str(&mut self, text: &str) -> Result<(), Self::Error>

Writes a string slice.

fn write_line(&mut self, line: &str) -> Result<(), Self::Error>

Writes a line followed by the configured line ending.

fn flush(&mut self) -> Result<(), Self::Error>

Flushes buffered text to the underlying sink.