Struct TextSummary 

pub struct TextSummary {
    pub base: DataPoint,
    pub made_from: Option<Uuid>,
    pub text: String,
    pub description: Option<String>,
    pub model: String,
}

Text summary derived from a document chunk.

Represents a hierarchical summary that can be stored and retrieved. Extends DataPoint (matching Python’s TextSummary(DataPoint)). Links back to the original chunk via made_from.

Fields

base: DataPoint

Base DataPoint fields (id, timestamps, metadata, etc.)

made_from: Option<Uuid>

The chunk this summary was generated from (matches Python’s made_from: DocumentChunk)

text: String

The summary text

description: Option<String>

Optional description (from SummarizedContent.description)

model: String

The model used to generate this summary (e.g., “gpt-4”, “llama3.2”)

Implementations

impl TextSummary

pub fn new( chunk_id: Uuid, text: String, description: Option<String>, model: String, ) -> TextSummary

Create a new TextSummary with deterministic UUID v5 ID.

Arguments

• chunk_id - UUID of the source DocumentChunk
• text - Summary text
• description - Optional detailed description
• model - Model name used for generation

Returns

A new TextSummary with uuid5(chunk_id, “TextSummary”) as id

pub fn from_summarized_content( chunk_id: Uuid, summarized: SummarizedContent, model: String, ) -> TextSummary

Create from a chunk ID and SummarizedContent (LLM output).

Arguments

• chunk_id - UUID of the source chunk
• summarized - LLM-generated SummarizedContent
• model - Model name

Trait Implementations

impl Clone for TextSummary

fn clone(&self) -> TextSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextSummary

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TextSummary

fn deserialize<__D>( __deserializer: __D, ) -> Result<TextSummary, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl GraphExtractable for TextSummary

fn data_point_id(&self) -> Uuid

The DataPoint ID of this instance.

fn data_point_type(&self) -> &str

The DataPoint type name (e.g., “DocumentChunk”, “Entity”).

fn relationships(&self) -> Vec<Relationship>

Outgoing structural relationships from this instance.

impl HasDataPoint for TextSummary

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 TextSummary

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

where __S: Serializer,

Serialize this value into the given Serde serializer.