Struct Utf8StreamDecoder 

pub struct Utf8StreamDecoder { /* private fields */ }

Streaming UTF-8 decoder: feed byte chunks, get valid &str pushed into a String. Truly invalid bytes are replaced with U+FFFD; an incomplete trailing sequence is buffered until more bytes arrive (or Self::flush).

Implementations

impl Utf8StreamDecoder

pub fn decode_into(&mut self, chunk: &[u8], out: &mut String)

Decode chunk (prefixed by any held-back bytes) into out.

pub fn flush(&mut self, out: &mut String)

End of stream: replace any held-back incomplete sequence with U+FFFD.

Trait Implementations

impl Debug for Utf8StreamDecoder

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

Formats the value using the given formatter.

impl Default for Utf8StreamDecoder

fn default() -> Utf8StreamDecoder

Returns the “default value” for a type.