Struct SnapshotChunk 

pub struct SnapshotChunk {
    pub leader_term: u64,
    pub leader_id: u32,
    pub seq: u32,
    pub total_chunks: u32,
    pub chunk_checksum: Vec<u8>,
    pub metadata: Option<SnapshotMetadata>,
    pub data: Vec<u8>,
}

Fields

leader_term: u64

Leader’s current term (for leadership validation)

leader_id: u32

Leader’s node ID (for identification)

seq: u32

Chunk sequence number (0-based)

total_chunks: u32

Total number of chunks in this snapshot

chunk_checksum: Vec<u8>

Chunk-specific checksum (CRC32)

metadata: Option<SnapshotMetadata>

Snapshot metadata (only present in first chunk)

data: Vec<u8>

Payload data (recommended 4MB chunks)

Trait Implementations

impl Clone for SnapshotChunk

fn clone(&self) -> SnapshotChunk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SnapshotChunk

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

Formats the value using the given formatter.

impl Default for SnapshotChunk

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SnapshotChunk

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for SnapshotChunk

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for SnapshotChunk

fn eq(&self, other: &SnapshotChunk) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SnapshotChunk

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SnapshotChunk