Enum q_compress::ChunkBodyDecompressor

pub enum ChunkBodyDecompressor<T: NumberLike> {
    // some variants omitted
}

A low-level, stateful way to decompress small batches of numbers at a time.

After decompressing metadata with a Decompressor, you may call Decompressor::get_chunk_body_decompressor to create an instance of ChunkBodyDecompressor.

Implementations

impl<T: NumberLike> ChunkBodyDecompressor<T>

pub fn decompress_next_batch(
    &mut self,
    reader: &mut BitReader<'_>,
    limit: usize
) -> QCompressResult<Vec<T>>

Returns up to limit numbers from the BitReader. Will return an error if the reader runs out of data.

This maintains an internal state allowing you to pick up where you left off. For example, calling on a chunk containing 11 numbers using limit 5 repeatedly will return

• the first 5 numbers in the first batch,
• then the next 5,
• then the last number,
• then an empty vector for each following call.