Struct EncodedTextReader 

pub struct EncodedTextReader { /* private fields */ }

Text reader that decodes a byte reader with an explicit encoding.

This adapter currently decodes the complete byte input during construction and then serves text from memory. It is useful for bounded resources such as configuration files, database fields, and already-limited payloads.

Implementations

impl EncodedTextReader

pub fn new<R>( reader: R, encoding: &'static Encoding, policy: CodingErrorPolicy, ) -> Result<Self>

where R: Read,

Reads and decodes all bytes from reader.

Parameters

• reader: Byte reader to decode.
• encoding: Encoding used by the byte reader.
• policy: Malformed input handling policy.

Returns

A text reader over the decoded content.

Errors

Returns an I/O error when reading fails or when strict decoding finds malformed input bytes.

pub fn into_inner(self) -> StringTextReader

Returns the inner decoded string reader.

Returns

The decoded string reader.

Trait Implementations

impl Debug for EncodedTextReader

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

Formats the value using the given formatter.

impl TextLineRead for EncodedTextReader

fn read_line(&mut self, output: &mut String) -> Result<bool, Self::Error>

Reads one line into output.

impl TextRead for EncodedTextReader

type Error = Error

Error returned by this text source.

fn read_char(&mut self) -> Result<Option<char>, Self::Error>

Reads the next Unicode scalar value.

fn read_chars( &mut self, output: &mut Vec<char>, max: usize, ) -> Result<usize, Self::Error>

Reads up to max Unicode scalar values into output.

fn read_to_string(&mut self, output: &mut String) -> Result<usize, Self::Error>

Reads all remaining text into output.