Struct NodeData 

pub struct NodeData { /* private fields */ }

The attributes of one node, as of the instant the graph was loaded.

Fields are private for the reason given on Subgraph; content is the one whose type is expected to move.

Implementations

impl NodeData

pub fn new( title: impl Into<String>, valid_from: impl Into<String>, valid_to: impl Into<String>, ) -> Self

A node with no content and no embedding model — what the default load produces. Use Self::with_content and Self::with_embedding_model to add either.

pub fn with_content(self, content: impl Into<String>) -> Self

pub fn with_embedding_model(self, model: Option<String>) -> Self

pub fn title(&self) -> &str

pub fn content(&self) -> Option<&str>

The document text, or None when it was not requested.

None is not an empty document. See the field’s own note: the default load does not fetch content, so a caller that did not ask gets None and can tell that apart from a concept whose content really is "".

pub fn embedding_model(&self) -> Option<&str>

pub fn valid_from(&self) -> &str

pub fn valid_to(&self) -> &str

Trait Implementations

impl Clone for NodeData

fn clone(&self) -> NodeData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeData

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

Formats the value using the given formatter.

impl PartialEq for NodeData

fn eq(&self, other: &NodeData) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for NodeData