Struct async_utf8_decoder::Utf8Decoder

pub struct Utf8Decoder<R> { /* private fields */ }

Implementations

impl<R> Utf8Decoder<R>

pub fn new(reader: R) -> Self

Create a new incremental UTF-8 decoder from reader

pub fn with_capacity(capacity: usize, reader: R) -> Self

Create a new incremental UTF-8 decoder from reader with specified capacity

pub fn into_inner(self) -> R

Consumes this decoder, returning the underlying reader.

pub fn get_ref(&self) -> &R

Acquires a reference to the underlying reader that this decoder is pulling from.

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

Acquires a mutable reference to the underlying reader that this decoder is pulling from.

Trait Implementations

impl<R> Stream for Utf8Decoder<R>where R: AsyncRead + Unpin,

type Item = Result<String, DecodeError>

Values yielded by the stream.

fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_> ) -> Poll<Option<<Self as Stream>::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream.

impl<'__pin, R> Unpin for Utf8Decoder<R>where __Origin<'__pin, R>: Unpin,