Function decode_u32

crates/commitlog/src/commit.rs:388–392

(mut read: R)

}

fn decode_u32<R: Read>(mut read: R) -> io::Result<u32> {
    let mut buf = [0; 4];
    read.read_exact(&mut buf)?;
    Ok(u32::from_le_bytes(buf))
}

fn decode_header_error(e: DecodeError, field: &str) -> io::Error {
    invalid_data(format!("failed to decode commit header field '{field}': {e}"))