Function lz4_flex::block::decompress_size_prepended_with_dict

pub fn decompress_size_prepended_with_dict(
    input: &[u8], 
    ext_dict: &[u8]
) -> Result<Vec<u8>, DecompressError>

Decompress all bytes of input into a new vec. The first 4 bytes are the uncompressed size in little endian. Can be used in conjunction with compress_prepend_size_with_dict