Enum Record 

#[non_exhaustive]
pub enum Record {
    DataChangeRecord(Box<DataChangeRecord>),
    HeartbeatRecord(Box<HeartbeatRecord>),
    PartitionStartRecord(Box<PartitionStartRecord>),
    PartitionEndRecord(Box<PartitionEndRecord>),
    PartitionEventRecord(Box<PartitionEventRecord>),
}

One of the change stream subrecords.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DataChangeRecord(Box<DataChangeRecord>)

Data change record describing a data change for a change stream partition.

HeartbeatRecord(Box<HeartbeatRecord>)

Heartbeat record describing a heartbeat for a change stream partition.

PartitionStartRecord(Box<PartitionStartRecord>)

Partition start record describing a new change stream partition.

PartitionEndRecord(Box<PartitionEndRecord>)

Partition end record describing a terminated change stream partition.

PartitionEventRecord(Box<PartitionEventRecord>)

Partition event record describing key range changes for a change stream partition.

Implementations

impl Record

pub fn from_data_change_record(value: impl Into<Box<DataChangeRecord>>) -> Self

Initializes the enum to the DataChangeRecord branch.

pub fn from_heartbeat_record(value: impl Into<Box<HeartbeatRecord>>) -> Self

Initializes the enum to the HeartbeatRecord branch.

pub fn from_partition_start_record( value: impl Into<Box<PartitionStartRecord>>, ) -> Self

Initializes the enum to the PartitionStartRecord branch.

pub fn from_partition_end_record( value: impl Into<Box<PartitionEndRecord>>, ) -> Self

Initializes the enum to the PartitionEndRecord branch.

pub fn from_partition_event_record( value: impl Into<Box<PartitionEventRecord>>, ) -> Self

Initializes the enum to the PartitionEventRecord branch.

Trait Implementations

impl Clone for Record

fn clone(&self) -> Record

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Record

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

Formats the value using the given formatter.

impl PartialEq for Record

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