Struct bytecodec::combinator::EncoderChain

pub struct EncoderChain<E0, E1, T> { /* fields omitted */ }

Combinator for connecting encoders to a chain.

This is created by calling StartEncoderChain::chain or EncodeExt::chain methods.

Trait Implementations

impl<E0: Debug, E1: Debug, T: Debug> Debug for EncoderChain<E0, E1, T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<E> Encode for EncoderChain<StartEncoderChain, E, ()> where
    E: Encode, 

type Item = (E::Item,)

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, t: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

impl<E0, E1, T0> Encode for EncoderChain<E0, E1, (T0,)> where
    E0: Encode<Item = (T0,)>,
    E1: Encode, 

type Item = (T0, E1::Item)

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, t: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

impl<E0, E1, T0, T1> Encode for EncoderChain<E0, E1, (T0, T1)> where
    E0: Encode<Item = (T0, T1)>,
    E1: Encode, 

type Item = (T0, T1, E1::Item)

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, t: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

impl<E0, E1, T0, T1, T2> Encode for EncoderChain<E0, E1, (T0, T1, T2)> where
    E0: Encode<Item = (T0, T1, T2)>,
    E1: Encode, 

type Item = (T0, T1, T2, E1::Item)

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, t: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

impl<E0, E1, T0, T1, T2, T3> Encode for EncoderChain<E0, E1, (T0, T1, T2, T3)> where
    E0: Encode<Item = (T0, T1, T2, T3)>,
    E1: Encode, 

type Item = (T0, T1, T2, T3, E1::Item)

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, t: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

impl<E0, E1, T0, T1, T2, T3, T4> Encode for EncoderChain<E0, E1, (T0, T1, T2, T3, T4)> where
    E0: Encode<Item = (T0, T1, T2, T3, T4)>,
    E1: Encode, 

type Item = (T0, T1, T2, T3, T4, E1::Item)

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, t: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

impl<E0, E1, T0, T1, T2, T3, T4, T5> Encode for EncoderChain<E0, E1, (T0, T1, T2, T3, T4, T5)> where
    E0: Encode<Item = (T0, T1, T2, T3, T4, T5)>,
    E1: Encode, 

type Item = (T0, T1, T2, T3, T4, T5, E1::Item)

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, t: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

impl<E0, E1, T0, T1, T2, T3, T4, T5, T6> Encode for EncoderChain<E0, E1, (T0, T1, T2, T3, T4, T5, T6)> where
    E0: Encode<Item = (T0, T1, T2, T3, T4, T5, T6)>,
    E1: Encode, 

type Item = (T0, T1, T2, T3, T4, T5, T6, E1::Item)

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, t: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

impl<E0, E1, T> ExactBytesEncode for EncoderChain<E0, E1, T> where
    Self: Encode,
    E0: ExactBytesEncode,
    E1: ExactBytesEncode, 

fn exact_requiring_bytes(&self) -> u64

Returns the exact number of bytes required to encode all the items remaining in the encoder.