Enum polkadot_node_network_protocol::request_response::v1::ChunkFetchingResponse

pub enum ChunkFetchingResponse {
    Chunk(ChunkResponse),
    NoSuchChunk,
}

Receive a requested erasure chunk.

Variants

Chunk(ChunkResponse)

The requested chunk data.

NoSuchChunk

Node was not in possession of the requested chunk.

Trait Implementations

impl Clone for ChunkFetchingResponse

fn clone(&self) -> ChunkFetchingResponse

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChunkFetchingResponse

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

Formats the value using the given formatter.

impl Decode for ChunkFetchingResponse

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for ChunkFetchingResponse

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl From<Option<ChunkResponse>> for ChunkFetchingResponse

fn from(x: Option<ChunkResponse>) -> Self

Converts to this type from the input type.

impl EncodeLike<ChunkFetchingResponse> for ChunkFetchingResponse