Struct tendril::stream::LossyDecoder

pub struct LossyDecoder<Sink, A = NonAtomic>where
    Sink: TendrilSink<UTF8, A>,
    A: Atomicity,{
    inner: LossyDecoderInner<Sink, A>,
}

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

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

Fields

inner: LossyDecoderInner<Sink, A>

Implementations

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

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

Create a new incremental decoder using the encoding_rs crate.

pub fn utf8(sink: Sink) -> LossyDecoder<Sink, A>

Create a new incremental decoder for the UTF-8 encoding.

This is useful for content that is known at run-time to be UTF-8 (whereas Utf8LossyDecoder requires knowning at compile-time.)

pub fn inner_sink(&self) -> &Sink

Give a reference to the inner sink.

pub fn inner_sink_mut(&mut self) -> &mut Sink

Give a mutable reference to the inner sink.

Trait Implementations

impl<Sink, A> TendrilSink<Bytes, A> for LossyDecoder<Sink, A>where Sink: TendrilSink<UTF8, A>, A: Atomicity,

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.

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

What the overall result of processing is.

fn finish(self) -> Sink::Output

Indicates the end of the stream.

fn one<T>(self, t: T) -> Self::Outputwhere Self: Sized, T: Into<Tendril<F, A>>,

Process one tendril and finish.

fn from_iter<I>(self, i: I) -> Self::Outputwhere Self: Sized, I: IntoIterator, I::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>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>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.