Struct TupleDecoder

pub struct TupleDecoder<D> { /* private fields */ }

Decoder for tuples.

Implementations

impl<D> TupleDecoder<D>

pub fn new(inner: D) -> Self

Makes a new TupleDecoder.

pub fn inner_ref(&self) -> &D

Returns a reference to the inner decoders.

pub fn inner_mut(&mut self) -> &mut D

Returns a mutable reference to the inner decoders.

pub fn into_inner(self) -> D

Takes ownership of this instance and returns the inner decoders.

Trait Implementations

impl<D: Debug> Debug for TupleDecoder<D>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<D0, D1> Decode for TupleDecoder<(D0, D1)>

where D0: Decode, D1: Decode,

type Item = (<D0 as Decode>::Item, <D1 as Decode>::Item)

The type of items to be decoded.

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

Consumes the given buffer (a part of a byte sequence), and proceeds the decoding process.

fn finish_decoding(&mut self) -> Result<Self::Item>

Finishes the current decoding process and returns the decoded item.

fn requiring_bytes(&self) -> ByteCount

Returns the lower bound of the number of bytes needed to decode the next item.

fn is_idle(&self) -> bool

Returns true if there are no items to be decoded by the decoder at the next invocation of decode method, otherwise false.

impl<D0, D1, D2> Decode for TupleDecoder<(D0, D1, D2)>

where D0: Decode, D1: Decode, D2: Decode,

type Item = (<D0 as Decode>::Item, <D1 as Decode>::Item, <D2 as Decode>::Item)

The type of items to be decoded.

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

Consumes the given buffer (a part of a byte sequence), and proceeds the decoding process.

fn finish_decoding(&mut self) -> Result<Self::Item>

Finishes the current decoding process and returns the decoded item.

fn requiring_bytes(&self) -> ByteCount

Returns the lower bound of the number of bytes needed to decode the next item.

fn is_idle(&self) -> bool

Returns true if there are no items to be decoded by the decoder at the next invocation of decode method, otherwise false.

impl<D0, D1, D2, D3> Decode for TupleDecoder<(D0, D1, D2, D3)>

where D0: Decode, D1: Decode, D2: Decode, D3: Decode,

type Item = (<D0 as Decode>::Item, <D1 as Decode>::Item, <D2 as Decode>::Item, <D3 as Decode>::Item)

The type of items to be decoded.

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

Consumes the given buffer (a part of a byte sequence), and proceeds the decoding process.

fn finish_decoding(&mut self) -> Result<Self::Item>

Finishes the current decoding process and returns the decoded item.

fn requiring_bytes(&self) -> ByteCount

Returns the lower bound of the number of bytes needed to decode the next item.

fn is_idle(&self) -> bool

Returns true if there are no items to be decoded by the decoder at the next invocation of decode method, otherwise false.

impl<D0, D1, D2, D3, D4> Decode for TupleDecoder<(D0, D1, D2, D3, D4)>

where D0: Decode, D1: Decode, D2: Decode, D3: Decode, D4: Decode,

type Item = (<D0 as Decode>::Item, <D1 as Decode>::Item, <D2 as Decode>::Item, <D3 as Decode>::Item, <D4 as Decode>::Item)

The type of items to be decoded.

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

Consumes the given buffer (a part of a byte sequence), and proceeds the decoding process.

fn finish_decoding(&mut self) -> Result<Self::Item>

Finishes the current decoding process and returns the decoded item.

fn requiring_bytes(&self) -> ByteCount

Returns the lower bound of the number of bytes needed to decode the next item.

fn is_idle(&self) -> bool

Returns true if there are no items to be decoded by the decoder at the next invocation of decode method, otherwise false.

impl<D0, D1, D2, D3, D4, D5> Decode for TupleDecoder<(D0, D1, D2, D3, D4, D5)>

where D0: Decode, D1: Decode, D2: Decode, D3: Decode, D4: Decode, D5: Decode,

type Item = (<D0 as Decode>::Item, <D1 as Decode>::Item, <D2 as Decode>::Item, <D3 as Decode>::Item, <D4 as Decode>::Item, <D5 as Decode>::Item)

The type of items to be decoded.

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

Consumes the given buffer (a part of a byte sequence), and proceeds the decoding process.

fn finish_decoding(&mut self) -> Result<Self::Item>

Finishes the current decoding process and returns the decoded item.

fn requiring_bytes(&self) -> ByteCount

Returns the lower bound of the number of bytes needed to decode the next item.

fn is_idle(&self) -> bool

Returns true if there are no items to be decoded by the decoder at the next invocation of decode method, otherwise false.

impl<D0, D1, D2, D3, D4, D5, D6> Decode for TupleDecoder<(D0, D1, D2, D3, D4, D5, D6)>

where D0: Decode, D1: Decode, D2: Decode, D3: Decode, D4: Decode, D5: Decode, D6: Decode,

type Item = (<D0 as Decode>::Item, <D1 as Decode>::Item, <D2 as Decode>::Item, <D3 as Decode>::Item, <D4 as Decode>::Item, <D5 as Decode>::Item, <D6 as Decode>::Item)

The type of items to be decoded.

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

Consumes the given buffer (a part of a byte sequence), and proceeds the decoding process.

fn finish_decoding(&mut self) -> Result<Self::Item>

Finishes the current decoding process and returns the decoded item.

fn requiring_bytes(&self) -> ByteCount

Returns the lower bound of the number of bytes needed to decode the next item.

fn is_idle(&self) -> bool

Returns true if there are no items to be decoded by the decoder at the next invocation of decode method, otherwise false.

impl<D0, D1, D2, D3, D4, D5, D6, D7> Decode for TupleDecoder<(D0, D1, D2, D3, D4, D5, D6, D7)>

where D0: Decode, D1: Decode, D2: Decode, D3: Decode, D4: Decode, D5: Decode, D6: Decode, D7: Decode,

type Item = (<D0 as Decode>::Item, <D1 as Decode>::Item, <D2 as Decode>::Item, <D3 as Decode>::Item, <D4 as Decode>::Item, <D5 as Decode>::Item, <D6 as Decode>::Item, <D7 as Decode>::Item)

The type of items to be decoded.

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

Consumes the given buffer (a part of a byte sequence), and proceeds the decoding process.

fn finish_decoding(&mut self) -> Result<Self::Item>

Finishes the current decoding process and returns the decoded item.

fn requiring_bytes(&self) -> ByteCount

Returns the lower bound of the number of bytes needed to decode the next item.

fn is_idle(&self) -> bool

Returns true if there are no items to be decoded by the decoder at the next invocation of decode method, otherwise false.

impl<D: Default> Default for TupleDecoder<D>

fn default() -> TupleDecoder<D>

Returns the “default value” for a type.