Struct OffsetForLeaderPartition

#[non_exhaustive]
pub struct OffsetForLeaderPartition {
    pub partition: i32,
    pub current_leader_epoch: i32,
    pub leader_epoch: i32,
    pub unknown_tagged_fields: BTreeMap<i32, Bytes>,
}

Valid versions: 0-4

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

partition: i32

The partition index.

Supported API versions: 0-4

current_leader_epoch: i32

An epoch used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.

Supported API versions: 2-4

leader_epoch: i32

The epoch to look up an offset for.

Supported API versions: 0-4

unknown_tagged_fields: BTreeMap<i32, Bytes>

Other tagged fields

Implementations

impl OffsetForLeaderPartition

pub fn with_partition(self, value: i32) -> Self

Sets partition to the passed value.

The partition index.

Supported API versions: 0-4

pub fn with_current_leader_epoch(self, value: i32) -> Self

Sets current_leader_epoch to the passed value.

An epoch used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.

Supported API versions: 2-4

pub fn with_leader_epoch(self, value: i32) -> Self

Sets leader_epoch to the passed value.

The epoch to look up an offset for.

Supported API versions: 0-4

pub fn with_unknown_tagged_fields(self, value: BTreeMap<i32, Bytes>) -> Self

Sets unknown_tagged_fields to the passed value.

pub fn with_unknown_tagged_field(self, key: i32, value: Bytes) -> Self

Inserts an entry into unknown_tagged_fields.

Trait Implementations

impl Clone for OffsetForLeaderPartition

fn clone(&self) -> OffsetForLeaderPartition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OffsetForLeaderPartition

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

Formats the value using the given formatter.

impl Decodable for OffsetForLeaderPartition

Available on crate feature broker only.

fn decode<B: ByteBuf>(buf: &mut B, version: i16) -> Result<Self>

Decode the message from the provided buffer and version.

impl Default for OffsetForLeaderPartition

fn default() -> Self

Returns the “default value” for a type.

impl Encodable for OffsetForLeaderPartition

Available on crate feature client only.

fn encode<B: ByteBufMut>(&self, buf: &mut B, version: i16) -> Result<()>

Encode the message into the target buffer.

fn compute_size(&self, version: i16) -> Result<usize>

Compute the total size of the message when encoded.

impl Message for OffsetForLeaderPartition

const VERSIONS: VersionRange

The valid versions for this message.

const DEPRECATED_VERSIONS: Option<VersionRange>

The deprecated versions for this message.

impl PartialEq for OffsetForLeaderPartition

fn eq(&self, other: &OffsetForLeaderPartition) -> 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 StructuralPartialEq for OffsetForLeaderPartition