Struct DuplicateTransform 

pub struct DuplicateTransform { /* private fields */ }

Test and fixture transform that emits two copies of each input record.

Implementations

impl DuplicateTransform

pub fn new() -> Self

Create a duplicate transform.

pub const fn input_count(&self) -> usize

Number of input records seen.

pub const fn emitted_count(&self) -> usize

Number of records successfully emitted.

Trait Implementations

impl Clone for DuplicateTransform

fn clone(&self) -> DuplicateTransform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DuplicateTransform

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

Formats the value using the given formatter.

impl Default for DuplicateTransform

fn default() -> DuplicateTransform

Returns the “default value” for a type.

impl PacketTransform for DuplicateTransform

fn name(&self) -> &'static str

Stable transform name used in diagnostics and transform traces.

fn transform( &mut self, record: PacketRecord, emit: &mut dyn FnMut(PacketRecord) -> Result<()>, ) -> Result<()>

Transform one input record and emit zero or more output records.

fn transform_to_output( &mut self, record: PacketRecord, ) -> Result<TransformOutput>

where Self: Sized,

Run the transform and collect emitted records into a small buffer.