Struct GraphSchema 

pub struct GraphSchema {
    pub nodes: BTreeMap<String, GraphNodeSchema>,
    pub relations: BTreeMap<String, GraphRelationSchema>,
    pub sources_without_schema: BTreeSet<String>,
}

Merged graph schema used by inspection APIs and future MCP tools.

Fields

nodes: BTreeMap<String, GraphNodeSchema>

relations: BTreeMap<String, GraphRelationSchema>

sources_without_schema: BTreeSet<String>

Implementations

impl GraphSchema

pub fn merge_source_schema(&mut self, source_id: &str, schema: &SourceSchema)

Merge a source-provided schema into the aggregate graph view.

pub fn mark_queried_nodes<'a, I>(&mut self, labels: I, query_id: &str)

where I: IntoIterator<Item = &'a str>,

Mark node labels as being referenced by a query.

pub fn mark_queried_relations<'a, I>(&mut self, labels: I, query_id: &str)

where I: IntoIterator<Item = &'a str>,

Mark relationship labels as being referenced by a query.

pub fn record_source_without_schema(&mut self, source_id: &str)

Record a source that exists but could not describe its schema.

Trait Implementations

impl Clone for GraphSchema

fn clone(&self) -> GraphSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphSchema

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

Formats the value using the given formatter.

impl Default for GraphSchema

fn default() -> GraphSchema

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GraphSchema

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for GraphSchema

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for GraphSchema

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for GraphSchema

impl StructuralPartialEq for GraphSchema