Trait async_codec_lite::Decoder

pub trait Decoder {
    type Item;
    type Error: Error + 'static;
    pub fn decode(
        &mut self, 
        src: &mut BytesMut
    ) -> Result<Option<Self::Item>, Self::Error>;

    pub fn decode_eof(
        &mut self, 
        src: &mut BytesMut
    ) -> Result<Option<Self::Item>, Self::Error> { ... }
}

Associated Types

type Item

type Error: Error + 'static

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Required methods

pub fn decode(
    &mut self,
    src: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

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Provided methods

pub fn decode_eof(
    &mut self,
    src: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

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Implementors

impl Decoder for BytesCodec

type Error = Infallible

type Item = Bytes

pub fn decode(
    &mut self,
    src: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

impl Decoder for LinesCodec

type Error = FromUtf8Error

type Item = String

pub fn decode(
    &mut self,
    src: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

impl<C> Decoder for LimitCodec<C> where
    C: DecoderWithSkipAhead, 

type Error = LimitError<<C as Decoder>::Error>

type Item = <C as Decoder>::Item

pub fn decode(
    &mut self,
    src: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

impl<Enc, Dec> Decoder for CborCodec<Enc, Dec> where
    Dec: Deserialize<'de> + 'static, 

type Error = Error

type Item = Dec

pub fn decode(
    &mut self,
    buf: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

impl<Enc, Dec> Decoder for JsonCodec<Enc, Dec> where
    Dec: Deserialize<'de> + 'static, 

type Error = Error

type Item = Dec

pub fn decode(
    &mut self,
    buf: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

impl<L: Length> Decoder for LengthCodec<L>

type Error = OverflowError

type Item = Bytes

pub fn decode(
    &mut self,
    src: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

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