Function lz4_flex::block::decompress_into_with_dict

pub fn decompress_into_with_dict(
    input: &[u8], 
    output: &mut [u8], 
    ext_dict: &[u8]
) -> Result<usize, DecompressError>

Decompress all bytes of input into output.

Returns the number of bytes written (decompressed) into output.