Function decode_quantity_with_sentinel 

pub fn decode_quantity_with_sentinel(
    bytes: &[u8],
    precision: u8,
    field: &'static str,
    row: usize,
) -> Result<Quantity, EncodingError>

Decodes a [Quantity] from raw bytes, using precision 0 for sentinel values.

For order book data where sentinel values indicate empty levels.

Errors

Returns an EncodingError::ParseError if the quantity value is out of bounds.