Struct CompressionReader 

pub struct CompressionReader { /* private fields */ }

The compression algorithm a reader uses to decompress a Data.db’s chunks.

Reduced to a plain algorithm field (issue #1597 / G1): the reader derives the algorithm from the single authoritative CompressionInfo.db parse and every decompression site funnels through Compression::decompress via CompressionReader::algorithm. The former streaming half (read_streaming, read, with_block_size, block_size, and the buffer/block_size fields) had zero consumers and was deleted.

Implementations

impl CompressionReader

pub fn new(algorithm: CompressionAlgorithm) -> Self

Create a compression reader for the given algorithm.

pub fn algorithm(&self) -> &CompressionAlgorithm

Get the compression algorithm.