Struct Document 

pub struct Document {
    pub base: DataPoint,
    pub document_type: String,
    pub name: String,
    pub raw_data_location: String,
    pub mime_type: String,
    pub extension: String,
    pub data_id: Uuid,
    pub external_metadata: Option<String>,
}

A classified document derived from a Data item.

Mirrors the Python Document class hierarchy. In Python, each document type is a separate class (TextDocument, PdfDocument, etc.). In Rust we use a single struct with a document_type field and the base.data_type discriminator set to the class name (e.g. “TextDocument”, “PdfDocument”).

Fields

base: DataPoint

DataPoint base — carries id, timestamps, metadata, data_type discriminator.

document_type: String

Document type category: “text”, “pdf”, “csv”, “html”, “image”, “audio”, “unstructured”, “dlt_row”.

name: String

raw_data_location: String

mime_type: String

extension: String

data_id: Uuid

Reference back to the source Data record.

external_metadata: Option<String>

Pretty-printed external metadata JSON, if any.

Trait Implementations

impl Clone for Document

fn clone(&self) -> Document

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Document

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Document

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl HasDataPoint for Document

fn data_point(&self) -> &DataPoint

Borrow the embedded DataPoint of this container.

fn data_point_mut(&mut self) -> &mut DataPoint

Mutably borrow the embedded DataPoint of this container.

fn for_each_child_mut(&mut self, _visit: &mut dyn FnMut(&mut dyn HasDataPoint))

Visit every owned child that itself implements HasDataPoint. Default: no children. Override on container types whose fields own (rather than reference by Uuid) another HasDataPoint.

impl Serialize for Document

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

where __S: Serializer,

Serialize this value into the given Serde serializer.