fn deserialize_as_a_unit()

in src/node_template.rs [78:85]

• 8 lines of code
• 2 McCabe index (conditional complexity)

    fn deserialize_as_a_unit(bytes: &[u8], begin: &mut usize) -> Result<Self, DecodingError> {
        if bytes.len() - *begin < D::output_size() {
            return Err(DecodingError::BytesNotEnough);
        }
        let item = Self::new(bytes[*begin..*begin + D::output_size()].to_vec());
        *begin += D::output_size();
        Ok(item)
    }