Crate pco

For crate-level documentation, see either https://crates.io/crates/pco or https://github.com/mwlon/pcodec/tree/main/pco.

Modules

• data_types
• errors
• standalone
  for compressing/decompressing .pco files
• wrapped
  for compressing/decompressing as part of an outer, wrapping format

Structs

• Bin
  Part of ChunkLatentVarMeta representing a numerical range.
• ChunkConfig
  All configurations available for a compressor.
• ChunkLatentVarMeta
  Part of ChunkMeta that describes a latent variable interleaved into the compressed data.
• ChunkMeta
  The metadata of a pco chunk.
• Progress
  Information about progress after calling a decompression function.

Enums

• FloatMultSpec
  Configures whether float multiplier detection is enabled.
• IntMultSpec
  Configures whether integer multiplier detection is enabled.
• Mode
  A variation of how pco serializes and deserializes numbers.
• PagingSpec
  PagingSpec specifies how a chunk is split into pages.

Constants

• DEFAULT_COMPRESSION_LEVEL
• FULL_BATCH_N
  The count of numbers per batch, the smallest unit of decompression.

Functions

• auto_delta_encoding_order
  Automatically makes an educated guess for the best compression delta encoding order, based on nums and compression_level.