Crate tensogram_sz3 

High-level SZ3 compression API for Tensogram.

This crate provides the same public API surface as the published sz3 crate (v0.4.3), but is a clean-room implementation backed by tensogram-sz3-sys instead of sz3-sys.

Structs

Config

Full configuration for an SZ3 compress/decompress round-trip.

DimensionedData

A data buffer together with its N-dimensional shape, ready for SZ3 compression or decompression.

DimensionedDataBuilder

Builder for an immutable DimensionedData reference.

DimensionedDataBuilderMut

Builder for a mutable DimensionedData reference.

Enums

CompressionAlgorithm

Which prediction algorithm SZ3 should use during compression.

ErrorBound

Error-bound mode that controls how much distortion SZ3 is allowed to introduce during lossy compression.

SZ3Error

Errors returned by the SZ3 compression and dimension-building APIs.

Traits

SZ3Compressible

Marker trait for types that SZ3 can compress and decompress.

Functions

compress

Compress data with the given error bound, returning a new Vec<u8>.

compress_into

Compress data and append the result to compressed_data.

compress_into_with_config

Compress data with a full Config and append the result to compressed_data.

compress_with_config

Compress data with a full Config, returning a new Vec<u8>.

decompress

Decompress an SZ3 blob into a new Vec<V>, returning the recovered Config and DimensionedData.

decompress_into_dimensioned

Decompress an SZ3 blob into a pre-allocated DimensionedData buffer.