Struct aws_sdk_dynamodbstreams::types::Shard

#[non_exhaustive]
pub struct Shard {
    pub shard_id: Option<String>,
    pub sequence_number_range: Option<SequenceNumberRange>,
    pub parent_shard_id: Option<String>,
}

A uniquely identified group of stream records within a stream.

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.

shard_id: Option<String>

The system-generated identifier for this shard.

sequence_number_range: Option<SequenceNumberRange>

The range of possible sequence numbers for the shard.

parent_shard_id: Option<String>

The shard ID of the current shard's parent.

Implementations

impl Shard

pub fn shard_id(&self) -> Option<&str>

The system-generated identifier for this shard.

pub fn sequence_number_range(&self) -> Option<&SequenceNumberRange>

The range of possible sequence numbers for the shard.

pub fn parent_shard_id(&self) -> Option<&str>

The shard ID of the current shard's parent.

impl Shard

pub fn builder() -> ShardBuilder

Creates a new builder-style object to manufacture Shard.

Trait Implementations

impl Clone for Shard

fn clone(&self) -> Shard

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Shard

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

Formats the value using the given formatter.

impl PartialEq for Shard

fn eq(&self, other: &Shard) -> 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 Shard