Struct ProductDescription 

pub struct ProductDescription {
    pub identifier: SubstanceIdentifier,
    pub physical_form: Option<PhysicalForm>,
    pub purity_pct: Option<f64>,
    pub purity_type: Option<PurityType>,
    pub mixture_components: Option<Vec<MixtureComponent>>,
    pub intended_use: Option<IntendedUse>,
    pub additional_context: Option<String>,
}

Complete description of a product for HS code classification.

Build this struct via ClassificationSession or fill it directly and pass it to HsPipeline::classify.

Fields

identifier: SubstanceIdentifier

Primary identifier (CAS / SMILES / IUPAC name / InChI, etc.).

physical_form: Option<PhysicalForm>

Physical form of the product. None means unknown.

purity_pct: Option<f64>

Purity in % (0.0–100.0). None means unspecified.

purity_type: Option<PurityType>

Qualitative purity category.

mixture_components: Option<Vec<MixtureComponent>>

Component list for mixture products. None means pure substance.

intended_use: Option<IntendedUse>

Intended end-use of the product.

additional_context: Option<String>

Free-form additional context forwarded to the LLM prompt.

Implementations

impl ProductDescription

pub fn is_mixture(&self) -> bool

Returns true if the product has mixture components set.

Trait Implementations

impl Clone for ProductDescription

fn clone(&self) -> ProductDescription

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProductDescription

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProductDescription

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProductDescription

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.