Struct SerializedComponentBatch

pub struct SerializedComponentBatch {
    pub descriptor: ComponentDescriptor,
    pub array: Arc<dyn Array>,
}

The serialized contents of a ComponentBatch with associated ComponentDescriptor.

This is what gets logged into Rerun:

• See ComponentBatch to easily serialize component data.
• See AsComponents for logging serialized data.

Fields

descriptor: ComponentDescriptor

array: Arc<dyn Array>

Implementations

impl SerializedComponentBatch

pub fn new( array: Arc<dyn Array>, descriptor: ComponentDescriptor, ) -> SerializedComponentBatch

pub fn with_descriptor_override( self, descriptor: ComponentDescriptor, ) -> SerializedComponentBatch

pub fn with_archetype( self, archetype_name: ArchetypeName, ) -> SerializedComponentBatch

Unconditionally sets the descriptor’s archetype_name to the given one.

pub fn with_component_type( self, component_type: ComponentType, ) -> SerializedComponentBatch

Unconditionally sets the descriptor’s component_type to the given one.

pub fn or_with_archetype( self, archetype_name: impl Fn() -> ArchetypeName, ) -> SerializedComponentBatch

Sets the descriptor’s archetype_name to the given one iff it’s not already set.

pub fn or_with_component_type( self, component_type: impl FnOnce() -> ComponentType, ) -> SerializedComponentBatch

Sets the descriptor’s component to the given one iff it’s not already set.

impl SerializedComponentBatch

pub fn partitioned( self, lengths: impl IntoIterator<Item = usize>, ) -> Result<SerializedComponentColumn, SerializationError>

Partitions the component data into multiple sub-batches.

Specifically, this transforms the existing SerializedComponentBatch data into a SerializedComponentColumn.

This makes it possible to use RecordingStream::send_columns to send columnar data directly into Rerun.

The specified lengths must sum to the total length of the component batch.

Trait Implementations

impl AsComponents for SerializedComponentBatch

fn as_serialized_batches(&self) -> Vec<SerializedComponentBatch>

Exposes the object’s contents as a set of SerializedComponentBatches.

fn to_arrow(&self) -> Result<Vec<(Field, Arc<dyn Array>)>, SerializationError>

Serializes all non-null Components of this bundle into Arrow arrays.

impl Clone for SerializedComponentBatch

fn clone(&self) -> SerializedComponentBatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SerializedComponentBatch

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

Formats the value using the given formatter.

impl From<SerializedComponentBatch> for SerializedComponentColumn

fn from(batch: SerializedComponentBatch) -> SerializedComponentColumn

Converts to this type from the input type.

impl PartialEq for SerializedComponentBatch

fn eq(&self, other: &SerializedComponentBatch) -> 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 SizeBytes for SerializedComponentBatch

fn heap_size_bytes(&self) -> u64

Returns how many bytes self uses on the heap.

fn total_size_bytes(&self) -> u64

Returns the total size of self in bytes, accounting for both stack and heap space.

fn stack_size_bytes(&self) -> u64

Returns the total size of self on the stack, in bytes.

fn is_pod() -> bool

Is Self just plain old data?