Method set_null_at

crates/paimon/src/spec/binary_row.rs:420–427

(&mut self, pos: usize)

    }

    pub fn set_null_at(&mut self, pos: usize) {
        let bit_index = pos + BinaryRow::HEADER_SIZE_IN_BYTES as usize;
        let byte_index = bit_index / 8;
        let bit_offset = bit_index % 8;
        self.data[byte_index] |= 1 << bit_offset;
        let offset = self.field_offset(pos);
        self.data[offset..offset + 8].fill(0);
    }

    pub fn write_boolean(&mut self, pos: usize, value: bool) {
        let offset = self.field_offset(pos);