Struct ipld_dagpb::DagPbCodec

pub struct DagPbCodec;

DAG-PB implementation of ipld-core’s Codec trait.

Trait Implementations

impl Codec<Ipld> for DagPbCodec

const CODE: u64 = 112u64

The multicodec code of the IPLD codec.

type Error = Error

The error that is returned if encoding or decoding fails.

fn decode<R: BufRead>(reader: R) -> Result<Ipld, Self::Error>

Decode a reader into the desired type.

fn encode<W: Write>(writer: W, data: &Ipld) -> Result<(), Self::Error>

Encode a type into a writer.

fn decode_from_slice(bytes: &[u8]) -> Result<T, Self::Error>

Decode a slice into the desired type.

fn encode_to_vec(data: &T) -> Result<Vec<u8>, Self::Error>

Encode a type into bytes.

impl Codec<PbNode> for DagPbCodec

const CODE: u64 = 112u64

The multicodec code of the IPLD codec.

type Error = Error

The error that is returned if encoding or decoding fails.

fn decode<R: BufRead>(reader: R) -> Result<PbNode, Self::Error>

Decode a reader into the desired type.

fn encode<W: Write>(writer: W, data: &PbNode) -> Result<(), Self::Error>

Encode a type into a writer.

fn decode_from_slice(bytes: &[u8]) -> Result<T, Self::Error>

Decode a slice into the desired type.

fn encode_to_vec(data: &T) -> Result<Vec<u8>, Self::Error>

Encode a type into bytes.

impl Links for DagPbCodec

type LinksError = Error

The error that is returned if the link extraction fails.

fn links(data: &[u8]) -> Result<impl Iterator<Item = Cid>, Self::LinksError>

Return all links (CIDs) that the given encoded data contains.