Function encode

blobby/src/bin/encode.rs:43–53

(reader: impl BufRead, mut writer: impl Write)

    }

    fn encode(reader: impl BufRead, mut writer: impl Write) -> io::Result<usize> {
        let mut blobs = Vec::new();
        for line in reader.lines() {
            let blob = decode_hex(&line?)?;
            blobs.push(blob);
        }
        let (data, idx_len) = encode_blobs(&blobs);
        println!("Index len: {idx_len:?}");
        writer.write_all(&data)?;
        Ok(blobs.len())
    }

    let args: Vec<String> = env::args().skip(1).collect();