Struct Decoder 

pub struct Decoder<Sink, A = NonAtomic>
where
    Sink: TendrilSink<UTF8, A>,
    A: Atomicity,
{ /* private fields */ }

A TendrilSink adaptor that takes bytes, decodes them as the given character encoding, while replacing any ill-formed byte sequences with U+FFFD replacement characters, and emits Unicode (StrTendril).

This allocates new tendrils for encodings other than UTF-8.

Implementations

impl<Sink, A> Decoder<Sink, A>

where Sink: TendrilSink<UTF8, A>, A: Atomicity,

pub fn new(encoding: &'static Encoding, sink: Sink) -> Self

pub fn inner_sink(&self) -> &Sink

Return reference to the inner sink.

pub fn read_to_end<R>(self, r: &mut R) -> Result<Sink::Output, Error>

where Self: Sized, R: Read,

Read until EOF of stream, processing each buffer, and finish this decoder. Returns the sink output or any io::Error.

Trait Implementations

impl<Sink, A> TendrilSink<Bytes, A> for Decoder<Sink, A>

where Sink: TendrilSink<UTF8, A>, A: Atomicity,

type Output = <Sink as TendrilSink<UTF8, A>>::Output

What the overall result of processing is.

fn process(&mut self, t: Tendril<Bytes, A>)

Process this tendril.

fn error(&mut self, desc: Cow<'static, str>)

Indicates that an error has occurred.

fn finish(self) -> Sink::Output

Indicates the end of the stream.

fn one<T>(self, t: T) -> Self::Output

where Self: Sized, T: Into<Tendril<F, A>>,

Process one tendril and finish.

fn from_iter<I>(self, i: I) -> Self::Output

where Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<Tendril<F, A>>,

Consume an iterator of tendrils, processing each item, then finish.

fn read_from<R>(self, r: &mut R) -> Result<Self::Output, Error>

where Self: Sized, R: Read, F: SliceFormat<Slice = [u8]>,

Read from the given stream of bytes until exhaustion and process incrementally, then finish. Return Err at the first I/O error.

fn from_file<P>(self, path: P) -> Result<Self::Output, Error>

where Self: Sized, P: AsRef<Path>, F: SliceFormat<Slice = [u8]>,

Read from the file at the given path and process incrementally, then finish. Return Err at the first I/O error.