Struct SubgraphPattern 

pub struct SubgraphPattern {
    pub anchor: String,
    pub predicates: Vec<String>,
    pub depth: usize,
    pub filter: Option<SubgraphFilter>,
}

Describes which subgraph to extract from the live graph.

Fields

anchor: String

Anchor node URI, or "?x" to indicate “any reachable node”

predicates: Vec<String>

Predicates to follow during expansion (empty = follow all)

depth: usize

Maximum BFS depth from the anchor

filter: Option<SubgraphFilter>

Optional additional filter applied to each candidate node

Trait Implementations

impl Clone for SubgraphPattern

fn clone(&self) -> SubgraphPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubgraphPattern

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubgraphPattern

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SubgraphPattern

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

where __S: Serializer,

Serialize this value into the given Serde serializer.