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maybe_decompress_bytes

polars_python::prelude::compression

Function maybe_decompress_bytes 

Source 
pub fn maybe_decompress_bytes<'a>(
    bytes: &'a [u8],
    out: &'a mut Vec<u8>,
) -> Result<&'a [u8], PolarsError>
👎Deprecated: may cause OOM, use CompressedReader instead
Expand description

Decompress bytes if compression is detected, otherwise simply return it. An out vec must be given for ownership of the decompressed data.