Struct LasChunkSource 

pub struct LasChunkSource { /* private fields */ }

Bounded sequential LAS/LAZ source.

Implementations

impl LasChunkSource

pub fn open( path: impl AsRef<Path>, options: StreamOptions, cancellation: CancellationToken, ) -> Result<Self, IoError>

Opens a LAS or feature-enabled LAZ file for bounded chunk reads.

pub fn header(&self) -> &Header

Returns the parsed LAS/LAZ header.

Trait Implementations

impl BoundedSpatialRecordSource for LasChunkSource

Available on crate feature streaming only.

fn schema(&self) -> &SchemaDescriptor

Schema shared by every emitted record.

fn options(&self) -> &StreamOptions

Validated execution options.

fn memory_tracker(&self) -> &MemoryTracker

Exact tracker shared by emitted chunk leases.

fn cancellation_token(&self) -> CancellationToken

Cooperative cancellation state checked at chunk boundaries.

fn max_chunk_bytes(&self) -> u64

Conservative maximum resident bytes for one emitted chunk.

fn next_chunk(&mut self) -> Option<RecordsResult<SpatialRecordChunk>>

Returns the next leased chunk, or None after an explicit end.